Phineas and Ferb: Season 5 Review (Part Two!)

A Phineas and Ferb-themed spoiler warning.

Spoiler Warning: There are spoilers ahead for Phineas and Ferb, including Season 5.

Back in the summer, I shared my thoughts on what I mistakenly assumed was the entirety of Phineas and Ferb’s fifth season – the show’s first new episodes in a decade. But it turns out that Disney, for some reason, dumped only *half* of the episodes onto Disney+ back then, and a few more episodes have premiered over the summer and into the autumn. So I thought I’d better update my Phineas and Ferb Season 5 review, as some of what I said back then may no longer be accurate!

It’s also worth noting, before we go any further, that there are still a few more Season 5 episodes to come – but those won’t be landing until January. So I hope you’ll swing back in the new year for Part Three of this review, and to get my final thoughts on Season 5 as a whole! I just wanted to be clear about that, since I got a bit muddled up last time.

Still frame from Phineas and Ferb Season 5 showing the Doofenshmirtz Evil Incorporated building.
Doofenshmirtz Evil Incorporated!

As always, I’ll give my usual caveat. Everything I’m going to say is the entirely subjective, not objective, opinion of one person only. If you hate my take on Phineas and Ferb, think I’ve gotten it horribly wrong, or we just have different ideas for what makes a fun or successful episode… *that’s okay!* There ought to be enough room in the fan community for differences of opinion and polite discussion, and I share my thoughts with you in that spirit.

What I’d like to do first is talk about the recent batch of episodes in general, then I’ll address a couple of criticisms I made of Season 5 earlier in the year, which I’d now like to change or recind. And finally, after all of that, I’ll go through the newer episodes one by one and share my thoughts on each of them. For the purposes of this review, I’m calling each individual story an “episode,” even though they usually come paired up on TV and streaming. Last time, I covered all of the episodes in Season 5 up to The Ballad of Bubba Doof, meaning this time I’m starting with Attack of the Candace Suit and covering all the episodes up to Dungeons and Dating, which is the most recent story to air at time of writing.

With all of that out of the way, let’s get started!

Still frame from Phineas and Ferb Season 5 showing Doof, Vanessa, and Norm.
Norm and Vanessa with Doof.

One thing I wanted to mention last time (it was in my notes, but somehow didn’t make it into the final review) has also cropped up in this second batch of episodes. Someone on the animation team *really* loves their new “low light” filter, don’t they? So many dark scenes now have a kind of “hazy” effect over characters and environments, which is something I don’t remember seeing in any of the first four seasons. It doesn’t look bad, exactly, but when it’s used so often in so many different episodes, it becomes noticeable… at least it did for me! And when there really aren’t a lot of other visual effects or filters being applied, the constant re-use of this one sticks out all the more.

I don’t hate the way this looks, just to be clear. It’s a bit of a change from what you might remember from earlier in the show’s run, but on its own, in one-off situations, I’d never say that it looks *bad*. But when there really aren’t any other comparable visual effects, changing the way the animation looks to represent, for instance, twilight, firelight, or other such things, this “low light” effect being recycled in multiple episodes became pretty noticeable for me.

Still frame from Phineas and Ferb Season 5 showing Vanessa in low light.
The “low-light” filter.

Speaking of new obsessions that the writers seem to have, several episodes this time haven’t *really* ended, with an apparent old-school cliffhanger seeming to tease story continuations that are almost certainly never coming. If it was a one-off gag, I’d be fine with it. In some cases, those kinds of things work well, either as a genuine tease or as a pastiche of the kinds of films and TV shows which do that kind of thing a lot.

But when it’s overdone, and when it’s obvious that these stories are well and truly over, one-and-done things… it gets repetitive. As above with the “low light” effect, it was just something that I started to notice as we got further into the season, and even though it was by no means happening in every episode, I definitely felt it begin to overstay its welcome.

Still frame from Phineas and Ferb Season 5 showing a zombie Ducky Momo.
An example from the end of The Nightmare-Inator.

Dr Doofenshmirtz has (arguably) been Phineas and Ferb’s breakout character. But even keeping that in mind, Doof was *all over* this batch of episodes, being featured prominently. Heck, *four* of these episodes have Doof’s name in them, which must be some kind of record! There is still room for other characters, of course, but I think at this point it’s safe to say that Phineas and Ferb’s writing team are acutely aware of Doofenshmirtz’s popularity, meme-ability, and just the general place he’s carved out in pop culture.

I’m not saying it’s a bad thing necessarily, and *most* episodes still manage to feel balanced. But there’s a sense, perhaps, that Doof’s near-omnipresence is beginning to tip the scales just a little, and while the show is still managing to throw him into new situations or give him new experiences, I worry that if this continues, we might actually start to burn out on the character prematurely. There are still, at time of writing, forty-four new stories being produced, and if Doof is front-and-centre in as many of them as he has been in this batch of episodes… it might start to get a bit too much. He’s always been a main character, of course, but I just felt the balance tip a little this time.

Still frame from Phineas and Ferb Season 5 showing Doof on his hands and knees.
Doof is all over Season 5.

Phineas and Ferb took a break in August and September, before coming back with new episodes in October. I was a little surprised, then, that we didn’t get any kind of Halloween special. Such things are not expected nor demanded, but the show’s previous special episodes have been some of the best, and getting another Halloween or Christmas episode was something I had on my wishlist! Given that we aren’t getting any new episodes now till January, I doubt we’ll see anything festive this year. But I’m still crossing my fingers for 2026 or 2027!

There also aren’t any double-length or two-part episodes in this batch, excluding the second part of the Candace Suit saga. Again, not necessarily a problem, but some of the special feature-length episodes have been among the show’s best. Perhaps we’ll get something like that for the season finale?

Still frame from Phineas and Ferb Season 5 showing Isabella, Phineas, Ferb, Baljeet, and Buford.
There was no Halloween or Christmas special this time.

On the whole, I think I’d say that this second batch of episodes wasn’t quite at the same level as some of the other episodes we’ve enjoyed in Season 5. There were some standout stories, plenty of callbacks to the show’s original run, and the return of some characters who I felt had gone missing in those first few episodes – all of which I enjoyed and appreciated. But there were also a few duds, a couple of storylines which don’t land as well in the revival as they did in the show’s original run, and the pay-off to a pretty weak joke (that had been running all season) which didn’t really live up to the hype.

So… a mixed bag, then!

In terms of quality, I stand by what I said last time: Season 5 is probably about on par with Season 4, which – prior to the revival – would’ve been what I’d have said was the weakest part of the show. Note that I didn’t say “bad,” because there are some solid and some excellent Season 4 stories – as indeed there are in Season 5, too. But there are perhaps fewer of them, and some of the stories in between are either not especially memorable… or just not as good.

Still frame from Phineas and Ferb Season 5 showing Candace on her bed.
Candace on the phone with Stacy.

Last time, I said that I was disappointed to see Irving, Norm, Roger, and Jeremy basically go missing – and I’m pleased that each of them got at least *something* to do in the recent batch of episodes. Irving, by the time we reached the end of Season 4, seemed to have climbed out of the secondary character milieu to become an adjacent member of the friend group, so his absence was particularly noteworthy. Though we got a couple of solid roles for Irving further into Season 5, he’s still not as prominent as I might’ve expected, and doesn’t seem to be as close with the core friendship group as he was when the show’s original run was coming to an end. Episodes like Dungeons and Dating could’ve provided a “nerdy” character like Irving with loads to say and do, but he was relegated to a non-speaking cameo.

I’m glad that we got to see a bit more from Norm and Roger. Though neither has been especially prominent in Doof’s stories, they add a lot to his world and to that side of the series, and Norm in particular was great comic relief in some of the recent episodes. I’m glad that both of them had a bit more to say and do this time around.

Still frame from Phineas and Ferb Season 5 showing Vanessa and Norm.
Vanessa and Norm.

Jeremy is a bit of an odd case. If you didn’t know (and I don’t think I mentioned it last time), Jeremy’s original voice actor didn’t return for Season 5, and I suspect that’s why his role has been reduced this time around. Personally, I think that’s a real shame – after Jeremy and Candace became an official couple, his moments with her really opened up new narrative avenues which the show had begun to take advantage of. Although I think I’m right in saying that we saw more of Jeremy in the second part of Season 5 than we had in the first, he still doesn’t seem to be a particularly major character – not for Candace, nor for the series.

Jeremy works well when his easy-going, laid-back attitude can provide a contrast to Candace’s energetic and chaotic side. Throwing Jeremy into some of the boys’ plans has also worked well in the past, giving Candace either a reason to join in or at least to keep her busting in check for a while. Even in some of Jeremy’s more prominent moments this time, we didn’t get a lot of that. And he still doesn’t seem especially important or prominent on this side of the story. In any individual episode, it’s not something you really notice. But upon reaching the end of this batch of episodes, it’s odd to think that Jeremy – once such a prominent secondary character – has only made seven appearances in thirty-five stories, some of which only gave him a few seconds of screen time and one or two lines.

Still frame from Phineas and Ferb Season 5 showing Jeremy.
Jeremy’s role feels smaller in Season 5.

Last time, I said it was weird to see Candace achieving one of her biggest accomplishments – getting her driver’s license – only for it to not be mentioned again. We did finally get to see her drive, though, so we can check that one off the list! I still think the driving thing could be brought up a bit more often, even if it’s not directly related to the plot… because otherwise what was the point of License To Bust? But I’m glad that we got something in that vein this time around.

We’ll get into this a bit more when we cover the episode Bread Bowl Hot Tub, but this non-sequitur, which ran for basically all of Season 5, didn’t really get a strong enough payoff for me. I like how random it was, and it was cute to see Buford getting so excited as his request was belatedly granted. But after so much buildup across practically every preceding episode, this was one story which *really* needed to stick the landing. Unfortunately, despite a great guest star in Diane Morgan, it kinda didn’t.

Still frame from Phineas and Ferb Season 5 showing Buford's bread bowl hot tub.
Buford in his bread bowl hot tub.

Phineas and Ferb continues to be pretty meta and self-referential in Season 5, stretching some one-off gags and jokes into full storylines… even when there isn’t really enough material, or a strong enough foundation, to support something like that. I noted it last time with Buford’s life-size moulds – something which, inexplicably in my view, came up again in this crop of stories – but we can also add things like Perry’s lair entrances and the boys’ plans for croquet into that same category.

I’m all for the show reliving some of its glory days and replaying its greatest hits! That’s why a revival like this exists, at the end of the day – to play on the nostalgia viewers have for its original run. But at the same time, there are ways to tell new stories using these characters and familiar narrative frameworks that don’t *only* rely on things that had been set up years earlier. A nod and a wink to returning viewers can be a ton of fun, and I’m on board with in-jokes and meta humour. But when those things are the sole foundation for a story, or when the writers take a one-off gag or throwaway line and try to build it out into a complete story of its own… I think we’re getting far more misses than hits with that approach. So, for clarity: meta humour and being self-referential works well for jokes and small story beats, but hasn’t worked very well when an entire episode has been constructed around it.

Still frame from Phineas and Ferb Season 5 showing Monogram, Carl, and Perry in Perry's lair.
All of the entrances to Perry’s secret lair.

Next, let’s look at each of the episodes in turn, and talk about some of the things I enjoyed, disliked, or just found noteworthy about each of them.

For the sake of clarity, I’ve only watched most of these episodes a couple of times, so I’m not going to be delving deeply and nitpicking every element of them! I’ll cover each episode in broadcast order, and I’m not going to be ranking them, nor rating them out of ten or anything like that. Although these episodes are paired up, I’ll be covering each story individually.

Attack of the Candace Suit:

Still frame from Phineas and Ferb Season 5 showing the titular Candace Suit.
The Candace Suit.

As I said last time, Buford’s “life-size moulds” was a funny one-off gag that worked well in Season 3. But it’s not the kind of thing to build an entire story around, let alone a two-parter. With that being said, I felt Attack of the Candace Suit was the stronger half of this weird little two-part story, being noticeably better and more enjoyable than The Candace Suit had been earlier in Season 5. The now-sentient suit elicited some genuine sympathy, in the same sort of way as Frankenstein’s monster might, as it came to terms with existing as a living creature in this world.

This was also a good episode for Candace and Jeremy – one of the only times in the season where they got to spend much time together. It was also fun to see Candace and the boys on the same team, something that’s not totally uncommon but is still nice to see. The episode also got a happy ending, with the sentient suit being paired up with Klimpaloon, who got a small cameo at the end. I hope this will be the final part of the Candace Suit saga, and that we aren’t gonna get some kind of third episode next time!

Book Flub:

Still frame from Phineas and Ferb Season 5 showing Candace playing with Addyson.
Candace and Addyson on a see-saw.

This one I genuinely liked. We got a Candace-Linda team-up story, with one of Linda’s problems being in focus for a change. It made for a really interesting change of pace, as Linda had to rely on Candace’s unusual skills to resolve her book club issue. The return of Irving, as noted above, was also incredibly welcome, and seeing Irving and Linda working together was odd but cool! It’s nice, after all this time, that Phineas and Ferb can still find new character groupings, and put different spins on its storylines. This kind of originality, quite honestly, is something I wish we’d gotten a bit more of in Season 5.

This is a bit of a rarity insofar as it’s a story without much input from either Perry and Doof or Phineas and Ferb, but I think staying laser-focused on Linda, Candace, and Irving was the right choice. Perry and Doofenshmirtz’s fight on a burrito-plane was fun, and they added a bit of levity to the story as things progressed. All in all, though, this was a great change of pace.

The Bad Old Days:

Still frame from Phineas and Ferb Season 5 showing Doof and Vanessa in the back of a car.
Doof and Vanessa in Drusselstein.

Any chance to visit Drusselstein with Doof is fun, but I especially liked this new take on the old country. Doofenshmirtz is left hurt and confused when he sees how his hometown has been completely redesigned and gentrified, and is no longer the primitive backwater of his tragic backstories! This side of the story also contained some rare moments with Doof and Vanessa, and his excitement at her potentially becoming a citizen showed off his best fatherly tendencies. I wish we got more with these two in Season 5.

The boys’ side of things felt a little… repetitive. The giant drill was similar to something we saw right at the beginning of Season 1, and searching for either a missing ring or one of their mom’s lost possessions was also kind of samey if you remember similar escapades in Seasons 3 and 4. Nothing about it was *bad*, though, and this was really the episode’s secondary story. A great episode for Doof and a fun visit to Drusselstein, even if goings-on back in Danville weren’t quite as strong.

Mantis Fact:

Still frame from Phineas and Ferb Season 5 showing Doof cowering from a giant praying mantis.
Jurassic Park vibes, anyone?

Mantis Fact felt like a classic Phineas and Ferb episode from the show’s original run. Candace wants to bust the boys for their over-the-top creation, while Perry has to investigate what’s going on with Doofenshmirtz’s latest inator. The twist was that Perry and Doof ended up having to work together to shut down his inator, which had created a group of giant, deadly praying mantises. I don’t think the core idea of constantly sharing “mantis facts” added much to the story, though, and the delivery felt a bit grating as the episode wore on.

The camouflaged bird sequence gave me a few good laughs near the end, and I felt Mantis Fact was a solid mid-season offering that harkened back to the show’s earlier seasons. I mean that as a compliment, and it’s an episode I’ll happily return to and re-watch in the future.

The Nightmare-Inator:

Still frame from Phineas and Ferb Season 5 showing Doof and Perry.
Doof and Perry do battle.

This episode felt like it was harkening back to Season 3 or 4, whichever one had that Halloween special! There were some fun sequences, as Doof’s inator seems to malfunction, causing nightmares to become real. Vanessa got a great up-tempo song in a sequence that drew on the likes of Evil Dead and other horror titles for inspiration. We also got a callback to the haunted/evil Ducky Momo, as well as Vanessa’s relationship with Candace’s favourite kids’ show.

This was another story with only one main storyline, and I think keeping Doof and Perry in focus worked pretty well. It allowed for a greater variety of dream and nightmare sequences, including some pretty random and surreal imagery, which is always fun. I like the running joke of Ferb’s mind being a total enigma, and Doof’s apparent phobia of a giant, out-of-control Perry. Not a totally unique idea, perhaps, but solidly executed overall, and with a great song.

Doof in Retrograde:

Still frame from Phineas and Ferb Season 5 showing Baljeet and Irving.
Baljeet and Irving: an unlikely duo!

I had to re-watch this one to remember what happened; nothing about the episode left much of an impression. The whole “solar system” thing felt way too samey after the boys made something comparable back in Season 4, and Doof’s motivation for wanting to be the centre of attention didn’t really ring true for me. There were a couple of fun moments, like Carl moving Perry’s chair when he tried to enter his lair, but a lacklustre song kind of capped off a really uninteresting Doof and Perry story for me.

On the flip side, it was fun to get some interaction between Baljeet and Irving, and I liked how this storyline gave Baljeet more of a main role. The two “nerdy” characters worked well together (surprise, surprise!), and it was just a fun change of pace for Baljeet. Irving got a chance to live out his “being like Phineas and Ferb” fantasy, and we got a pretty classic ending to the story with Doof’s inator destroying the kids’ inventions.

Bend It Like Doof:

Still frame from Phineas and Ferb Season 5 showing Doofenshmirtz and Perry playing football (soccer).
The match of the century?

Bend It Like Doof had a pretty weak setup, and at first I thought it was just going to be a vehicle for a couple of famous guest-stars. In the end, neither Megan Rapinoe nor Cristo Fernández really got all that many lines, so I’m just not sure what the intention was here! I like football (or soccer, if you prefer) as much as the next person, but Phineas and Ferb already did a pretty solid episode themed around that sport back in Season 3’s My Fair Goalie. This episode wasn’t *bad* per se, but it lacked originality, and the central Doof-Monogram conflict has been done better – and more believably – elsewhere.

It was nice to see most of the members of L.O.V.E.M.U.F.F.I.N again, albeit that most of them didn’t have major roles, and to spend a bit more time than usual with Major Monogram. It was also weird (and kind of funny) to get some continuity with the episode Tropey McTropeface, through the news reporter-turned-prison escapee Dink Winkerson. Not a great episode, but there are some highlights and funny moments.

Dooflicated:

Still frame from Phineas and Ferb Season 5 showing a giant Phineas robot.
A giant Phineas robot.

This was a fun idea, and even though it leans a bit too heavily on the “doesn’t Doofenshmirtz have weird mannerisms” trope, I think it was well-executed, too. Seeing the boys take their inventions in an overtly evil direction – albeit in the name of fun – was a blast, and Candace being the protagonist for once, having to stop them when they got out of control, felt like something fun and different.

Dooflicated also gave us one of the rare moments in Season 5 where Doof and Vanessa have a meaningful conversation. I liked Vanessa’s totally blasé attitude to name-dropping a famous relative on her college application; it seems in-keeping for her character while also being a subtle comment on nepotism in the United States. I still miss the idea of Vanessa working for the O.W.C.A. in some capacity, and I think it’s a shame how that idea wasn’t picked up more this time. But a nod to her college applications was a fun way to go, too.

Space Adventure:

I’m a big Star Trek fan (if you couldn’t tell already), so Space Adventure was almost tailor-made for me! The show-within-a-show doesn’t just parody Star Trek, of course, and there were references or hints at other sci-fi properties, too. Although it was undeniably silly, I really liked the end result, and it’s no exaggeration to say that I think I laughed the most at Space Adventure’s parody than I did at any other episode in the season!

Space Adventure was, unsurprisingly, also a solid episode for Buford and Baljeet. I felt it harkened back to stories like Bully Bromance Breakup, while also reminding me a little of Excali-Ferb – at least in terms of its core premise. It was bold to frame this story around *only* Buford and Baljeet, with Phineas, Ferb, Candace, Doof, and Perry all absent. It was arguably even bolder to then have the bulk of the story just be this Star Trek-themed show-within-a-show! But for me at least, Space Adventure is one of the highlights of the season.

Droogenfest:

Still frame from Phineas and Ferb Season 5 showing the titular Droogenfest.
The Fireside Girls at the festival.

I like some of the ideas present in Droogenfest, but the core drama of Danville somehow being *desperate* for a trade deal with the Drusselstein delegation didn’t really work, even in light of Gimmelstump’s new-look presentation from earlier in the season! Setting that overblown nitpick aside, though, Droogenfest comes across like another classic story. The kids are participating in a big local event, Doof’s attempt to ruin his brother’s reputation gets in the way, and they end up having to work together to put things right.

The callback to Candace Against The Universe – where Doofenshmirtz and Isabella last interacted with each other – was a fun addition, and a way to keep the film somewhat relevant. Little touches like that – when not overwhelming a story – help the world of Phineas and Ferb feel connected, so I appreciated that. And it was neat to get another little addition to Drusselstinian culture and history. All in all, a pretty solid offering.

Doofercise:

Still frame from Phineas and Ferb Season 5 showing Doof's gym advertisement.
Join the Doofnasium!

Doofenshmirtz gets the idea to turn exercise into power for his inators and opens a free gym. I actually weirdly kinda like this premise, and Doof and Norm make for really fun exercise gurus. The episode starts off slow, but quickly builds up to Doof’s gymnasium idea, with even Vanessa getting roped in when he makes one of those dodgy low-budget local TV commercials! That was a particularly fun sequence. Perry’s idea to overload the inator was a bit obvious, perhaps, but it worked well to bring this side of the story to a conclusion.

Candace and Jeremy’s date gets interrupted by the boys’ land-boat. The visual of the boat was pretty neat, and I liked the way it looked. As I said above, we didn’t get a ton of Jeremy and Candace together, so this date – before its interruption – was nice to see. The chase through the city was also pretty exciting. Another episode that could’ve been from an earlier season, really – which I mean as a compliment.

Croquet Y-8:

Still frame from Phineas and Ferb Season 5 showing Phineas explaining his new game.
Oh look, it’s that throwaway line from Season 4… as a full episode. Yay.

Remember in the New Year episode, when Baljeet asked why the boys were going straight from Football X-7 to Hockey Z-9? Yeah. This is another one-liner that, for some reason, has been stretched beyond breaking point to form the core of an entire story. And I’m sorry, but there was just no need. The “we’re saving that for croquet” comment in Season 4 was funny, but it was clearly nothing more than a joke – the humour coming from the fact that croquet is not the kind of sport you could really “soup up”, for want of a better term. The end result even borrowed from the boys’ bowling ball invention back in Season 1, and it just didn’t feel like a particularly strong premise *or* a good execution of the idea.

The dilemma Perry faced, though, added stakes to his and Candace’s side of the story, and it was cute to see Candace and Jeremy following the robotic Perry duplicate around, trying to make the documentary. I didn’t feel Doof’s sheep-related invention was one of his best or most interesting ideas, but the time limit Perry had kept that side of the story largely on the rails.

Dinner Reservations:

Still frame from Phineas and Ferb Season 5 showing Doof and Monogram at a restaurant.
Ah, the old sitcom cliché…

The boys’ drone light-show idea was fine, if a little underwhelming after their more impressive laser light-show in Season 4! But I liked the way it began, with Buford talking about how his family home was, apparently, just covered in Christmas lights. And the visuals at the end, with the drones making different images, worked pretty well.

However… the other side of the story was not my favourite. I can buy Monogram and Doof’s feud, though I think it fell into the fairly common kids’ show cliché of adults not knowing how to act like adults. But what I didn’t really think worked was Monty and Vanessa’s relationship. In Act Your Age, at the end of Season 4, we saw Ferb and Vanessa together as a couple in the future. And that’s a really great direction for both of them, paying off Ferb’s crush from earlier episodes while also giving Vanessa an unexpected new direction. But with that context, I just can’t get invested in Vanessa’s doomed relationship with Monty. It was great to see Monty again, and we got some pretty okay slapstick comedy out of the whole “enemies having dinner” premise. But… I think I’m over Vanessa and Monty now that the show has confirmed Vanessa’s future with Ferb. I don’t want to see her and Ferb together in the show’s present day… eww. But maybe Vanessa’s relationship with Monty should just quietly be sidelined?

Bread Bowl Hot Tub:

Still frame from Phineas and Ferb Season 5 showing Buford on a raft.
Rafting home.

As I said above, I didn’t feel this episode was good enough to be the payoff to a season-long gag. In fact, even if it hadn’t been running all season, I’d still say this was an especially weak story. I’d actually rather that Buford’s bread bowl hot tub had remained un-made; a non-sequitur type of joke that could be brought up sometimes… just another random idea of Buford’s that the kids are clearly never going to make. Because what we got was just… not very good.

Diane Morgan, who guest-starred as the voice of the titular hot tub, is great, and it’s such a shame she was wasted on such a weird and ultimately underwhelming story. There probably was a way to write a story like this, but maybe it needed to be a feature-length story or maybe it needed other characters involved? Something went wrong, anyway, and while it’s great to see Buford getting his wish, and to get a Buford spotlight episode which picked up on various aspects of his characterisation… this wasn’t the way to do it. And the end result was one of the worst episodes of the season for me.

Entrance Exam:

Still frame from Phineas and Ferb Season 5 showing Candace and Stacy trying to speak with the mysterious force.
Communing with the “mysterious force…”

I’m glad that, after Perry’s lair entrances gradually disappeared from Phineas and Ferb as the show’s original run wore on, Season 5 has brought them back. They’re a classic part of the show, and many of them – like couch gags in The Simpsons – have been a ton of fun. But sometimes, when you over-explain or dig too deeply into something like this, it loses much of what makes it fun or impactful. We get it: Perry has lots of ways to access his secret lair. Did we need an entire episode all about that, drawing attention to how much of the Flynn-Fletcher household is taken up by these access points?

Where I will give Entrance Exam its dues is in Candace’s story. Hearing Monogram’s voice from below, she mistakenly believes she’s speaking with the “mysterious force” responsible for making the boys’ inventions disappear – and that typical sitcom mistaken identity cliché actually made for some genuinely funny moments. Particularly when Stacy also got involved, this side of the story was a ton of fun.

Dungeons and Dating:

Still frame from Phineas and Ferb Season 5 showing Evan.
Evan.

The most recent episode at time of writing. Dungeons and Dating was all about live-action roleplaying, as the boys (and their friends) set out to tell their own version of the ending to their favourite franchise when it was prematurely cancelled. I like the premise, I like the references to D&D, and we got some neat backdrops for the kids as their adventure unfolded. I think this could’ve been a good story to include someone like Irving or Albert, but both were only present in the background, which was a bit of a shame. I liked the callback to Buford being a fan of fantasy, though, and the kids had a fun adventure on this side of the story.

Doof’s reality show dating thing was neat, too. It was clearly a reference to the likes of The Bachelor and Love Island, and the character called Evan, who could seemingly only say his own name, was a hilarious send-up of the kinds of pretty-but-empty-headed folks who all too often appear on programmes like that! Norm and Vanessa’s banter as they watched Doof on TV was also laugh-out-loud funny for me.

So those are all the episodes so far!

Still frame from Phineas and Ferb Season 5 showing the Flynn-Fletcher house.
The Flynn-Fletcher house.

Closer in quality to Seasons 4 than Seasons 1-3, and perhaps a bit of a dip compared to the first half of the season. But there are still some funny moments in practically every episode, and some novel and interesting story ideas which go a long way to justifying Phineas and Ferb’s resurrection after a decade-long break. I will gladly watch these episodes again (and again), and I’m sure I’ll enjoy them all the more when I’m not taking notes for my review or looking for things to pick on!

There are four episodes left in Season 5, and then we still have Season 6 to come. I’m hoping for some kind of special episode or feature-length outing in January to round out the season – but even if we don’t get that, I’m sure I’ll be satisfied with more adventures in Danville with Phineas, Ferb, Candace, Perry, Doof, and the rest of the gang.

I hope this has been interesting. Please remember that all of this is subjective! And be sure to join me in January or February when I’ll write up my thoughts on those final episodes, as well as perhaps talk a little bit more about the season as a whole. If you missed it earlier in the year, you can check out my review of the first part of Season 5 by clicking or tapping here. That’s all for now, so… Trekking with Dennis is out! Peace!


Phineas and Ferb Season 5 is currently airing on the Disney Channel, with some episodes also streaming on Disney+. Other episodes will join Disney+ in January 2026. Phineas and Ferb is the copyright of Disney Television Animation and The Walt Disney Company. This review contains the thoughts and opinions of one person only and is not intended to cause any offence.

Phineas and Ferb: Season 5 Review

A spoiler warning graphic.

Spoiler Warning: There are spoilers ahead for Phineas and Ferb, including all of Season 5.

Phineas and Ferb’s fifth season was one of my most-anticipated entertainment experiences of 2025. I’m a pretty big fan of the show, having first encountered it shortly after its original premiere in 2007 or 2008, back when I used to have a satellite TV subscription! When Season 5 premiered on Disney+, I didn’t just binge the entire thing right away; I wanted to take things a bit slower and give each episode a chance to settle. That being said, I still finished the whole season in under a week, so maybe my self-control isn’t as good as I thought!

If you just want the tl;dr, here it comes: Phineas and Ferb Season 5 was wonderful. Some episodes were truly outstanding, reaching the bar set by those earlier stories in the 2000s and 2010s. Others weren’t as spectacular, but even in the ones I found less enjoyable, there were still fun moments, creative storytelling, or jokes that managed to win a chuckle. I think I laughed out loud at least once while watching all eighteen/nineteen episodes (the numbering gets a little bit weird; we’ll cover that as we go), which I think says a lot.

Still frame from Phineas and Ferb Season 5 showing Phineas with a Fireside Girl at school.
Phineas at the beginning of the new season.

I think we should start by getting a handful of negative points out of the way before we talk about all of the good stuff.

First of all, the new season was quite self-referential, calling back to episodes, story beats, jokes, and even internet memes spawned by Phineas and Ferb’s original run. That, in itself, is not a problem, and at least some of these “meta” moments were funny, added something to the story, or just plain worked. But for me, Season 5 came very close to crossing a line that basically no series ever gets right, turning in-jokes and winks to the audience into cringeworthy fan-service. Relying too heavily on the past, even in a revival like this, doesn’t allow new storylines to stand on their own two feet, and while some self-referential “meta” moments in Season 5 were incredibly good fun… others strayed too close to that line for comfort.

Secondly, Season 5 basically ignored Dr Doofenshmirtz’s character arc from the latter part of Phineas and Ferb’s original run. The season premiere saw him – apparently at random – deciding to “turn evil again” after an entire year of being a good guy, and then none of that was ever acknowledged again. Doof was back as we last saw him – which, for me, felt a little hollow. Don’t get me wrong: it was fun to see him back in his element, and to have more wacky adventures with him and Perry. But the way it was handled left something to be desired. I’m not sure how the show could realistically have done a better job here – except, as I mentioned more than once before Season 5 aired, if these new episodes had been set in the same endless summer as before, instead of one year later.

Still frame from Phineas and Ferb Season 5 showing Doofenshmirtz firing one of his inators.
Doof is evil again.

The one year time jump wasn’t mentioned a lot, and didn’t really do much for most of the characters. Though nominally “older,” the only kid character whose age was even mentioned was Candace, and that was just a throwaway line. Everyone just kind of… reverted to type, if that makes sense. And for a show whose main characters are children, I’m not sure that feels right if you step back and think about it. When you’re a kid, one year is a massive amount of time, and none of us were the same at age ten as we were at nine, or at sixteen as we were at fifteen. While I’m not saying I wanted to see whole character arcs for the kids or big personality changes, what I am saying, again, is that the time jump doesn’t seem to have achieved very much. I’m left wondering why it was included at all.

We saw Candace finally achieve one of her biggest goals – something she’d been pushing for going all the way back to the beginning of Season 1: getting her driver’s license. And the episode was funny – we’ll touch on that in a moment when we look at each episode in turn. But… after getting her driver’s license, Candace literally didn’t use it again for the entire rest of the season. In the very next episode, we even see her riding her bike.

Still frame from Phineas and Ferb Season 5 showing Candace on her bicycle.
This was literally the episode after Candace passed her driver’s test.

As with Doofenshmirtz above, this kind of speaks to a bigger issue for me. Candace has grown as a character over the course of an entire year, and finally scored one of her biggest accomplishments – something even her brothers don’t have. This happened early in the season, and there were fifteen more stories in which Candace could’ve driven a car, even just in the background of a scene, not necessarily as a major plot point. But it didn’t happen. I love episodic television, and a big part of Phineas and Ferb is that it’s an episodic show where things “reset” from one episode to the next. But for something so important and meaningful for a character to be completely sidelined… it doesn’t feel right, somehow. And it all adds to that same feeling I was talking about with the time-jump: was it really necessary?

There were eighteen individual stories in Season 5 – the opening pair of episodes form a single story, and the Meap episode was also feature-length. Across those episodes, we spent at least some time with most of what I’d consider to be the show’s recurring characters… but by no means all. There were some noteworthy absences, as well as several characters whose roles were very minor. The likes of Jeremy and Norm got very few lines, Roger Doofenshmirtz was seen but didn’t really interact with the plot in a big way, Love Handel only appeared in the background to sing a song, and Irving – who’d climbed the ranks to become an honourary member of the friend group by Season 4 – was entirely absent aside from a couple of background cameos.

Still frame from Phineas and Ferb Season 5 showing Irving looking sad.
Irving was notably absent in these new episodes.

There were also a few character groups or pairings that didn’t appear in Season 5. The relationship between Dr Doofenshmirtz and Vanessa was barely touched upon, as they hardly spent any time together. The Flynn-Fletcher family didn’t actually do anything all together, either; no family vacation, no road trip, not even sitting down for a meal. With Roger and Norm effectively absent, Doofenshmirtz didn’t have either of them as character foils, and there was no Charlene, either. Major Monogram only had Carl. And Candace spent very little time with Stacy, Jeremy, or any of her other friends.

As above, there wouldn’t have been time for every conceivable duo or group to get an outing, and there’s still Season 6 to come. The first four seasons took time to even introduce some of these characters, let alone build up relationships between them, and I’m not really trying to demand everyone everywhere all at once! But… I felt some of these absences. Doof and Vanessa not getting any time together was particularly noteworthy given how the show’s original run ended and how important Vanessa is to Doof’s arc. Norm’s absence was similarly felt. Then for the kids, Irving disappearing and Jeremy getting basically a single scene all season long kept things focused on the principal characters, sure, but it also limited their potential interactions outside of their core friendship group. None of it is egregiously awful, and if you just watch a single episode, you wouldn’t even notice anything was amiss. But taking the entire season as a whole… it felt odd to reach the end with the absences and lack of interactions we’ve discussed.

Still frame from Phineas and Ferb Season 5 showing Mayor Roger Doofenshmirtz.
Roger didn’t get much screen time – or any scenes with his brother.

I guess the positive spin I could put on all of that would be that this is a revival, and the writers and producers may have wanted to take their time re-establishing the show’s core formulae and character dynamics before adding in too many secondary characters and side characters. That’s a reasonable argument in some ways, as Phineas and Ferb Season 5 is also intended to bring in new viewers alongside returning fans.

Okay, okay. That’s probably enough negativity for now. Phineas and Ferb doesn’t need to be nitpicked to death. So let’s move on and talk about the things I enjoyed. Thankfully, that’s pretty much everything else.

If you read my pre-season “wishlist,” you might remember me saying that what I wanted out of this revival was, in a word, more Phineas and Ferb. And that’s pretty much what I got: the show has returned to its classic formula, with two-and-a-half storylines that intersect, plenty of wacky inventions, fun musical numbers, and a good-natured sense of humour. Not every episode was perfect, but I’d happily watch all of them again… and again. No season of television is going to be filled with five-star episodes, but there were several in Phineas and Ferb Season 5. Even when the new season was at its worst, there were still laugh-out-loud moments, emotional scenes, enjoyable songs, beautiful animation, and other things to enjoy. No episode this time was irredeemably awful, and I’d say that the new season’s overall quality was about where I expected it to be. Perhaps it’s closer in tone and quality to Season 4 of the original run than to Seasons 1-3 – and if you know me you’ll know I felt Season 4 wasn’t quite reaching the bar of those earlier seasons. But it was still good – and so is Season 5.

Still frame from Phineas and Ferb Season 5 showing the Doofenshmirtz Evil Inc. building.
You can just hear this image, right?

When I reviewed Candace Against The Universe a few years ago, I said that one of the best things the film did in its opening moments was re-establish the world and characters of Phineas and Ferb, making it feel like nothing had changed and that everyone we remembered was still there, living their lives in the Tri-State Area. And once we got over the new season’s opening sequence, which was set at the kids’ school, I think the rest of Season 5 nailed that feeling again. Most of the main storylines felt like they could’ve been lifted from the show’s original run, and with the exception of the season premiere and its obvious time-jump, narratively the rest of the episodes blend in with the rest of the show. In a few years’ time – and regardless of whether more Phineas and Ferb is produced after Season 6 – it probably won’t even be noticeable to play some of these episodes in a random order, mixed in with others from the show’s original run.

One of the biggest differences – and where Season 5 might actually be noticeably different from Season 1-4 – is in the animation. Some character outlines felt softer and less blocky, colours tended to be flatter, with less differentiation, and there’s something about a lot of the characters’ eyes – particularly background and secondary characters – that just felt a little… off. I don’t know how else to put it. I will say that, despite some pre-season fears, this was something I got used to. And I think the animation lines up with Season 4 and Candace Against The Universe more than it does with Seasons 1-3. It wasn’t bad per se, but maybe there’s been a change in Disney’s animation software or a different animation studio… and I think it’s worth mentioning, at least.

Still frame from Phineas and Ferb Season 5 showing minor characters in a crowd scene.
A selection of background and secondary characters.

The songs were all top-class, and I enjoyed all of them. I would note that it was a bit strange how not every episode got its own original song this time around; the episodes More Than An Intern and Agent T (For Teen) got versions of songs from the original run of the show rather than their own compositions. They were fine, though.

My favourite songs of the season would have to be When The Tri-State Aurora Comes Around and No Sleepin’ At A Slumber Party, both of which were great fun. The Tri-State aurora sequence – which we’ll talk about more in a moment – was absolutely stunning, and the music elevated it even more. It really was a great sequence. The rest of the songs were good; Submarine Sandwich Submarine and License to Bust felt the most “classic,” like they’d come from the show’s original run. But all were in keeping with the tone of the series, really.

Next, I’ll run through each episode one by one and talk about what I liked (and didn’t like) about each of them. Then at the end, I’ll share my final thoughts on Season 5 as a whole.

Summer Block Buster/Cloudy With A Chance Of Mom:

Still frame from Phineas and Ferb Season 5 showing the main kid characters performing a musical number.
The opening musical number – and a cheeky reference to Hamster and Gretel.

This episode had the difficult task of re-establishing Phineas and Ferb’s world five years after we last saw it. And I think it hit all of the right notes. We got to see the last day of school before summer – and I like the implication that the boys’ “What I Did Last Summer” presentation took the entire year. Doofenshmirtz “turning evil again” was skipped over too quickly, but that says more about the decision to set this new season a year later than anything else. The big musical number at the beginning was a ton of fun, and felt in line with some of the epic songs from special episodes like Summer Belongs To You.

As a season premiere, the second half of the story was kinda risky! It didn’t follow the show’s typical formula; mixing things up by involving Linda directly in the story. But that decision gave real stakes and emotional weight to what the kids had to do, and I think it worked exceptionally well. All in all, a wonderful way to kick off the new series. And yes – I’m counting these two episodes as two halves of one story!

Submarine Sandwich Submarine:

Still frame from Phineas and Ferb Season 5 showing a very large submarine sandwich with several characters.
The sub under construction.

I liked the callback to Candace’s sandcastle-building award from the previous summer – but this was a storyline where I definitely felt the absence of Jeremy. Even if Stacy or one of Candace’s other friends had been there I think her side of the story could’ve worked just a little bit better. The boys’ side of the story was neat, though, and I liked the visual impact the submarine made. The giant fish was kind of random, but weirdly in keeping with other sea monsters the show has introduced!

Doof and Perry had a classic battle in his lair, one that reminded me a little of their famous hot dog/bratwurst duel, thanks to the abundance of food. Doofenshmirtz’s inator did cover up the boys’ invention – literally, covered it with sand – but was also a bit of a twist on what viewers might’ve been expecting. As noted above, this episode also had a very classic song, and the whole thing had the feel of a Season 2 or 3 episode – which I mean as a compliment.

License To Bust:

Still frame from Phineas and Ferb Season 5 showing Candace and her driving instructor.
Candace taking her driver’s test.

The boys’ gecko gear was cool, and reminded me a little of their rubberisation ray from Night of the Living Pharmacists insofar as it allowed the kids to bounce all over town. This invention wasn’t the main focus of the story, though. As mentioned above, I’m a little disappointed that Candace getting her driver’s license – finally, after more than four seasons! – wasn’t so much as mentioned in subsequent stories, and that puts a little bit of a downer on the ending of her storyline here.

That being said, the driving test sequence was a ton of fun, as was the song. And Doofenshmirtz’s inator – while arguably less destructive than some of his creations – interfered in just the right way to bring everything together. If future episodes do more with the idea of Candace being able to drive, I’ll definitely place License To Bust higher in my rankings! For now, it was fine as a one-off story.

Dry Another Day:

Still frame from Phineas and Ferb Season 5 showing the kids on their luge invention.
Luging through town!

Phineas and Ferb has done the “it’s the hottest day of the year, so let’s do something icy” thing more than once, but the infinitely rolling luge wheel definitely made the concept feel fresh! Candace skiing was a fun visual, and the entire sequence with the song was fantastic, too. The concept reminded me a little of Season 4’s “foam town,” probably because both were big rolling wheels, but the luge idea was definitely original.

We got a glimpse at a Doofenshmirtz backstory! Hooray! Doof told us a little about his childhood as he schemed to store his oil at the swimming pool. That was fun, and the water park was actually a surprisingly detailed and interesting location to visit. The hammerhead shark slide was especially creative. Again, this just felt like a classic, fun Phineas and Ferb episode that I’d happily revisit.

Deconstructing Doof:

Still frame from Phineas and Ferb Season 5 showing Candace and Doofenshmirtz's therapist.
The therapist.

This felt like a pretty “meta” story concept at first, but the way it brought together Doofenshmirtz and Candace – who worked so well together in the Season 4 finale in 2015 – was genuinely fantastic. It makes sense, if you think about it, that someone might be able to piece together the unusual goings-on around Danville, figuring out why these wonderful inventions are always gone by the end of the day. Does that take something away from the “magic” of an animated show? Well… maybe. But I think it worked pretty well.

I wasn’t particularly keen on this episode’s main song; it was fine but just not to my taste, I guess. Not every callback in every episode worked or won a smile, but the therapist’s line about a platypus being a metaphor definitely did! The reference to the Season 2 episode Brain Drain was played deadpan and absolutely perfectly, and it was just a ton of fun. I had to pause the episode for fear of laughing so much I’d miss something good!

Tropey McTropeface:

Still frame from Phineas and Ferb Season 5 showing the "mother mugger" being caught.
The arrest of the “mother mugger.”

I didn’t expect much from this episode when I saw the title, I’ll be honest. But the story was, surprisingly, much more coherent and fun than I’d been expecting. The story of Michael Bublé’s involvement is actually sweet: his son had been a huge fan of the show, and they’d watched it together when he was suffering from a serious illness, with Phineas and Ferb becoming something positive for them both at a difficult time.

There was quite a lot going on in Tropey McTropeface aside from the titular zoetrope; a mugger loose on the streets of Danville, Perry and Candace’s bath appointment, Doof’s plan to rotate city hall… it was a busy episode, but still connected everything together. I don’t think it was the highlight of the season, but a better episode than I expected based on the title.

Biblio-Blast:

Still frame from Phineas and Ferb Season 5 showing Doofenshmirtz gardening.
Doofen-plants!

Perry’s lair entrances were one of Phineas and Ferb’s original elements, but as the series dragged on, they became less prominent. Biblio-Blast has one of the best, though: that pinball sequence was incredibly detailed and great fun. Though a bookcase might not seem like the wildest idea at first, it was another part of the episode that felt like it was harkening back to earlier episodes where the boys’ inventions were sometimes a bit more child-like and grounded. The sequence of the bookcase being built – set to the show’s Quirky Worky Song – was also in that classic vein.

Doof’s story with the evil plant monsters reminded me a little of Night of the Living Pharmacists, and it’s certainly one of the worst backfires of any of his inventions! The design of the plants was quite unsettling, too, meaning they worked well as antagonists on this side of the story. The main song was definitely one aimed at kids – but hey, if it encourages anyone to read more or stick with reading, that can only be a good thing! Oh and the plant-themed reprieve was genuinely cool. Buford also had some great lines in this episode.

A Chip To The Vet:

Still frame from Phineas and Ferb Season 5 showing Buford and Cadace at Mr Slushy Dawg with Jeremy.
Buford, Candace, and Jeremy.

I think I’m right in saying that A Chip To The Vet is the only episode in which Jeremy speaks – though with a different voice actor in Season 5. As noted above, I think his absence was felt, and even here, really, he didn’t play a huge role or advance Candace’s story in a big way. The main vet-themed portion of the story was neat, though, and seeing Perry and Doofenshmirtz doing battle in a completely new location was fun. You’d think the OWCA would be equipped to deal with something as common as microchipping – but then again, it is just a cartoon!

Okay, the goat jump-scare? It got me – and it was hilarious. As was Doof listing all the things he could chip before figuring out he could use the chipper on Perry. The kids’ pet wash was fun, too, and as with Doof and Perry it was great to see them do their thing somewhere other than the back yard. We also got a rare “platypuses don’t do much” line right at the end, too!

More Than An Intern:

Still frame from Phineas and Ferb Season 5 showing Carl looking dejected.
Carl.

This story has a message that I think will resonate very strongly with Phineas and Ferb’s returning fans. A lot of folks are working multiple jobs in the “gig economy,” just trying to make ends meet. And while I wouldn’t have expected a critique of this phenomenon from what is nominally still a kids’ show… I think it’s actually a powerful story. Carl – OWCA’s unpaid intern – has to work multiple other jobs just to pay the bills, and even while he loves his work with the agency, he’s forced to take on all of these other jobs. Major Monogram’s obliviousness is also a big part of this story – perhaps a comment on the “boomer” generation and their unawareness of how tough things really are.

As with Candace and her driver’s license above, this is a story that I would’ve wanted to see have genuine repercussions. Even if Carl doesn’t immediately get paid by the agency, having Major Monogram show a little more appreciation in subsequent episodes would’ve been nice. The rest of the episode was fun, don’t get me wrong, and I’m aware we’ve really only commented on the messaging this time. But it really is an important message, and one I was pleasantly surprised to see the series tackle. Carl really was the perfect character for this story, too.

The Aurora Perry-Alis:

Still frame from Phineas and Ferb Season 5 showing the aurora.
The Tri-State Aurora.

This episode was actually pretty mixed for me. I loved the cruise ship setting, the song, and the whole sequence with the aurora. The animation work to bring the aurora to life was genuinely beautiful; among the best parts of a season where environments have all been outstanding. However, I think The Aurora Perry-Alis maybe tried to cram in just one element too many. Between Monogram’s aunt, Vanessa reconnecting with Monty, the kids building their inventions, Candace and Linda at the spa, Perry and Stacy, Doof and Perry getting miniaturised, the disgruntled cruise employee, and Lawrence stuck in a conga line… there wasn’t quite enough time for every character and narrative beat to shine in the way I’d have wanted.

That being said, I really enjoyed the episode when it settled down, particularly near the end. The moment where everyone just stopped to enjoy the aurora was sweet, and it reminded me a little of the calm, relaxed feeling at the end of the New Year’s Eve episode from Season 4. A mixed bag, for sure, but a great song, some stunning animation, and a solid ending manage to hold it together.

Lord of the Firesides:

Still frame from Phineas and Ferb Season 5 showing the Fireside Girls turning against Isabella.
How could a disagreement about cupcakes get so out of hand?!

I’m glad that we got one episode where Isabella was with her Fireside Girls group and separate from the core characters. The conflict between the two groups of girls was pretty basic, and the twist – that it was all caused by one of Doof’s inators – wasn’t exactly concealed! But it was solid enough, and led to plenty of fun moments as the Fireside Girls’ meeting rapidly descended into chaos. The heavy metal-inspired song and red, firey imagery all worked well on this side of the episode.

Doof and Perry’s story – renewing their business licenses – was neat. Having the pair on roughly the same team works well as an occasional change of pace, and a story about bureaucracy is in line with what we saw of Danville in episodes like Season 4’s Where’s Pinky? which was also set at city hall. Definitely a bit of a change from the characters’ usual shenanigans – but one that worked.

The Candace Suit:

Still frame from Phineas and Ferb Season 5 showing Stacy, Buford, and a pile of Candace suits.
So many Candaces…

You know how some episodic shows have a throwaway line, joke, or scene that works in context but just… doesn’t have the legs to be a standalone thing? Yeah. That’s The Candace Suit for me, at least on the side of the story involving Buford and his life-size moulds. When that was brought up in Season 3’s Doofapus, the idea of a random character like Buford making life-size moulds of people was such a non-sequitur that it was funny. For me, The Candace Suit dragged out that idea way too far, killing the joke… but also taking a strangely dark turn that, while arguably in character for someone like Buford, didn’t sit right.

Perhaps because I found the premise stretched too thin, I wasn’t wild about this episode’s song, either. Doofenshmirtz and Perry didn’t have as much time in the spotlight this time – which is fine in theory, but I wish the main storyline had been stronger. I know this all makes it sound like I detested this episode; I really didn’t. I just think it exhausted its core premise pretty quickly, and over-stretched what should’ve been a throwaway one-liner that, in my view, didn’t really have enough in the tank to be a fully-fledged story on its own.

Agent T (For Teen):

Still frame from Phineas and Ferb Season 5 showing Stacy on Perry's moped.
Stacy gets a turn in the spotlight!

If The Candace Suit took a narrative beat from the show’s original run and overdid it, Agent T (For Teen) is an example of how to do things right. Taking Stacy’s knowledge of Perry’s secret identity from Season 4’s Happy Birthday, Isabella, Agent T (For Teen) picks up that storyline and expands upon it. Stacy’s role here was a lot of fun, and it’s great that another secondary character got a spotlight episode like this. Stacy’s interactions with OWCA – first through the funny instructional video and later when speaking to Major Monogram – were fantastic.

The earlier part of the episode, which saw Stacy and Candace working together at a fancy event, was also funny, but where Agent T (For Teen) really excelled was in those moments with Stacy, Perry, Doof, and the returning Dr Diminutive. I’d wondered if anyone from L.O.V.E.M.U.F.F.I.N. might appear in these new episodes; I wouldn’t have chosen Dr Diminutive necessarily, as Rodney is by far the more iconic character, but his role was surprisingly fun. Doof’s evil organisation also seems to have gotten a serious upgrade… will that come into play in a future story, perhaps? Oh, and the reworked “Agent P” song? Cute.

The Haberdasher:

Still frame from Phineas and Ferb Season 5 showing the OWCA haberdasher.
The titular character.

This is another episode that just… didn’t wow me, to be honest. The callback to the “I’d have x number of nickels” meme was fun, sure, and guest star Alan Cumming gave a genuinely great vocal performance. But something about the deep dive into OWCA’s hat-making and the character of the Haberdasher himself just… didn’t do it for me. I realise that’s horribly subjective, by the way!

Doof’s evolution into a weird mothman-hybrid was truly disturbing, though, and I’ll definitely give the episode its dues for that particular design! And seeing Buford, Baljeet, and Isabella interacting and building things without Phineas and Ferb was a fun idea – one I wish we’d seen a bit more of, to be honest.

Out Of Character:

Still frame from Phineas and Ferb Season 5 showing Buford holding a film camera.
Buford Van Stomm: film director.

When an episode takes established character traits, or introduces new ones, as part of a storyline, things can work really well. When an episode – with an ironic name – introduces something that doesn’t seem to fit a character for the sake of artificially manufacturing a storyline… well, you get an episode like Out Of Character. I can’t remember if Baljeet has had to act before, I think he must’ve at least once in an earlier episode, though! But even if he hadn’t, surely someone as smart as he is could grasp the concept of acting. As a result of that, I felt the bulk of the kids’ story was built on a bit of a flimsy premise.

However! That didn’t ruin Out Of Character for me, and I loved the return of the Space Adventure fictional franchise. The retro sci-fi, kind of Star Wars or Star Trek-inspired vibe was beautiful, and seeing the kids getting all invested in their roles was an absolute blast. Doof’s inator – turning people’s faces forgettable – was a creative idea, and led to a fun visual effect, too. I also felt a cute little nod and wink to Act Your Age, with Buford taking on a leading role in the filmmaking process. A fun episode – even if the premise was a bit annoying!

Meap Me In St. Louis:

Still frame from Phineas and Ferb Season 5 showing Meap walking away from an exploding car.
Remember this clip?

I’ll level with you: the two Meap episodes weren’t really my favourites from the original run of Phineas and Ferb. I’m not sure why, exactly; I’m a huge sci-fi fan and both episodes had fun moments, backstory, and character interactions. But they didn’t blow me away, so Meap Me In St. Louis wasn’t exactly at the top of my list when I was looking ahead to Season 5! That being said, there were still plenty of fun moments in this feature-length episode. I felt the “checklist” of moments from the trailer was a bit too on-the-nose, and the core story of Big Mitch seeking out a substance he could use to rule the galaxy was a tad repetitive… but other than that, it was a surprising amount of fun.

Meap Me In St. Louis (which I’m pretty sure is supposed to be pronounced “Saint Lew-iss,” but one battle at a time, eh?) gave most of the main characters plenty to do. Meap teaming up with Candace was fun, Perry and Doof working together again was also cute, and while the song was very silly, I actually kind of liked it. Again, some beautiful animation work to bring the outer space and seasonal changing sequences to life, too.

No Slumber Party:

Still frame from Phineas and Ferb Season 5 showing the "Friends" parody.
I loved this.

I already highlighted this episode’s song, which was just fantastic, and really the entire premise was a blast. Doof’s desire to spread evil by spoiling a TV show (a hilarious Friends parody) was absolutely pitch-perfect for his level of evil-doing, and his stay awake-inator was on theme, too. I’m surprised Disney okayed a Friends parody, given that the show is owned by a competitor, but I’m glad the higher-ups were good with it because it was genuinely hilarious.

The kids’ competing slumber parties were cute, too, and it was nice to get at least some interaction between Vanessa and Candace before the season ended! The boys’ invention looked really cozy – exactly the kind of thing I’d want to hang out in and watch movies! And Candace’s attempt to get Linda to see it was one of the best in the season as she dragged her downstairs, with the awake-inator missing her multiple times. A really fun episode that took place at night for a bit of a twist, and that had a fun song to boot.

The Ballad Of Bubba Doof:

Still frame from Phineas and Ferb Season 5 showing Doofenshmirtz and his cousin in a faded photograph.
Dr Doofenshmirtz with his swamp-dwelling cousin.

I can see a universe in which “Doofenshmirtz has a redneck Cajun cousin” works as a premise. However… I wasn’t wild about this character in this version of the story. Firstly, it felt a bit mean-spirited; too many stories across the world of entertainment look down their noses at rural or small-town America, particularly in the Appalachian and southern regions, and some of the stereotyping just leaned into that in an uncomfortable way. And secondly, I just didn’t find Bubba to be particularly fun or engaging as a character.

There are some positives to this episode, though. I liked Bubba’s inventiveness, and his successful trapping of Perry. Monogram and Carl had some fun scenes together, and it was nice to see them outside of the OWCA headquarters in a completely different environment. The kids’ forced perspective town was fun, leaning into the Western genre in a big way. Not entirely original, perhaps, but still good. All in all, though, I wouldn’t say this was the strongest end to this new season.

In Conclusion…

Still frame from Phineas and Ferb Season 5 showing most of the main characters at the end of episode 2.
Most of the main characters in the season premiere.

So we’ve talked about all of the individual stories. While researching for this article, it seems as if there might be four more episodes to come later this summer… so maybe this isn’t the full Season 5 review, after all. I wonder why Disney did that and didn’t drop those remaining stories at the same time as the rest of the season?

Anyway, setting that aside, I had a great time with Phineas and Ferb’s revival. There were some fun stories with the kids, Candace, Perry, and Dr Doofenshmirtz, and after such a long time away, it felt incredible to be back in the Tri-State Area all over again. Phineas and Ferb’s fifth season, while imperfect, is still the best animated series I’ve seen in 2025, and will absolutely be a contender for “TV show of the year” when I do my annual end-of-year awards in December. Check back after Christmas to see if it makes the cut!

Still frame from Phineas and Ferb Season 5 showing Dr Doofenshmirtz sitting in a chair holding a bowl of popcorn.
I watched (most of) Season 5 with a big grin on my face!

I’ve rambled on for long enough, so it’s time to wrap things up. There were some episodes and storylines that weren’t as strong as others, and there were a few weird quirks with the animation, especially for secondary characters. But despite those glorified nitpicks, I had a wonderful time. I felt genuinely sad when I realised I was coming to the end of the season; I just didn’t want it to be over! For anyone with Disney+ and who enjoyed even one Phineas and Ferb episode in the past, Season 5 is an easy recommendation.

If there are four extra episodes to come in July, be sure to check back because I’ll definitely share my thoughts. And when Season 6 is ready, I hope to be able to review those episodes, too. Until then, if you want to check out ten of my favourite episodes from Seasons 1-4, you can find them by clicking or tapping here. And I wrote a longer piece about the Christmas special back in December to mark its fifteenth anniversary, which you can find by clicking or tapping here. Until next time… and have a wonderful summer!


Phineas and Ferb is available to stream now on Disney+. Season 5 is also being broadcast on the Disney Channel in the United States. Phineas and Ferb – including all episodes mentioned above – is the copyright of Disney Television Animation. This review contains the thoughts and opinions of one person only and is not intended to cause any offence.