Ten of the worst Star Trek episodes!

Spoiler Warning: There are spoilers ahead for the episodes on this list.

Today I thought that we could have a little bit of (mostly) tongue-in-cheek fun at Star Trek’s expense! See, if a franchise has been running for more than five decades and has broadcast well over 800 episodes and 13 films… there’s bound to be a few crap ones in the mix. I’m not one of those Trekkies who says that “Star Trek is always flawless,” and if you’ve read some of my episode reviews here on the website, you’ll know that!

That being said, this list is intended to be taken in the spirit of light-hearted summertime fun. Even Star Trek at its worst is better than no Star Trek at all, and even in episodes and films that I generally didn’t enjoy, there are almost always fun and engaging elements. And it should go without saying that I’m a huge Star Trek fan – the franchise has too many enjoyable episodes and stories to count.

This is all just for fun!

A few caveats before we go any further: firstly, all of this is, of course, entirely subjective! I’m not trying to claim that these episodes should be considered awful by everyone, simply that I don’t personally enjoy them or find them particularly entertaining. Secondly, this article isn’t meant to be an attack on any actor, director, writer, or anyone else involved in the creative process. I’m an independent critic, so criticism is the name of the game – but it’s never okay to get personal! Finally, if you hate everything I have to say today – or I exclude an episode that you think seems patently obvious for a list like this – that’s totally okay! There should be enough maturity in the Star Trek fan community for a bit of polite disagreement and gentle poking of fun.

All that being said, if you don’t want to read critical (and occasionally downright scathing) opinions about Star Trek, now’s your last chance to nope out!

So without any further ado, let’s jump into the list – which is in no particular order!

Episode #1:
Shades of Gray
The Next Generation Season 2

Riker in sickbay.

A couple of years ago I jokingly said that Shades of Gray was the best, most underrated episode of The Next Generation – but that was just an April Fool’s Day gag here on the website! Star Trek’s first (and thankfully only) clip show is a bit of a mess, and a disappointing way to end The Next Generation’s otherwise strong second season. It was also the final appearance of Dr Pulaski – who didn’t get any kind of send-off before being dumped from the series.

Television production has changed a lot over the past thirty-five years, but in 1989, The Next Generation was obligated to produce 22 episodes on a fixed budget. A couple of episodes earlier in the season had been more expensive and taken longer to produce than expected – most notably Q Who, which introduced the Borg for the first time – so cuts had to be made. A clip show was a relatively inexpensive way to produce an episode, so Shades of Gray was born. It has to be one of the worst pieces of television in the entire franchise – and a comparatively weak premise/frame narrative couldn’t hold it together. Luckily, clip shows are now a thing of the past – so we’re not going to see another Star Trek episode like this!

Episode #2:
The Red Angel
Discovery Season 2

Michael Burnham.

For me, The Red Angel was a total misfire toward the end of Discovery’s second season. Season 2 had been an improvement on Season 1 – thanks in no small part to the inclusions of Captain Pike and Spock – but The Red Angel knocks it down a rung or two. In short, it suffers from two major problems: the mischaracterisation of Georgiou, who began behaving like her Prime Timeline counterpart out of the blue, and its convoluted time travel story.

Time travel is very difficult to get right in fiction, and The Red Angel presents one of the worst and most irritating time travel tropes: the paradox. It made no sense for the rest of the crew to let Burnham know what their plan was, as they were operating under the assumption that the titular Red Angel was Burnham from the future. It was just a disappointment all around – albeit one that led to better things in the remaining part of the season.

Episode #3:
These Are The Voyages…
Enterprise Season 4

Wait, I thought this was Enterprise

Enterprise’s finale, regrettably, has to be one of the weakest endings to a series in the franchise. And I think it’s this episode’s status as a finale that compounds the disappointment – though it wouldn’t have been a great offering on its own merit, admittedly. To make matters worse, These Are The Voyages was conceived as an attempt to really celebrate all things Star Trek and to bring together two different, disconnected parts of the franchise. It’s such a shame that it wasn’t a stronger story.

By 2004, Enterprise’s cancellation was clearly imminent. And to its credit, These Are The Voyages jumps forward in time to wrap up Enterprise’s story of Captain Archer and the crew and the role they played in the creation of the United Federation of Planets. But the decision to use a frame narrative set during The Next Generation, reducing all of Enterprise’s main stars to holograms, wasn’t great for a series finale. There were also issues with the visual presentation of The Next Generation sequences – issues that, for the most part, were unavoidable. Had the same concept been applied to a mid-season episode, it might’ve worked better.

Episode #4:
Envoys
Lower Decks Season 1

The problematic moment.

My criticism of Envoys largely focuses on one sequence – but it’s a sequence so bad and so antithetical to everything that Star Trek stands for that I feel it warrants a place on this list. Where Lower Decks has succeeded is in finding ways to make the wacky goings-on in Starfleet comical. Where it failed, in my view, was in its early attempts to set up Ensign Mariner as Star Trek’s answer to Rick and Morty’s Rick Sanchez – something that’s on full display in the opening sequence of Envoys.

In this sequence, Mariner captures (or kidnaps) a sentient energy-based life form because she thinks it’ll be funny, and then forces the creature to grant her a wish. I know that this is a comedy series and the sequence is meant to be a gag – partly, at least, at Mariner’s expense. But I can’t forgive how selfish and inherently un-Starfleet she acts. Lower Decks has told some incredible stories across its first three seasons, but this sequence at the beginning of Envoys is not among them.

Episode #5:
Move Along Home
Deep Space Nine Season 1

The crew in Move Along Home.

I adore Deep Space Nine on the whole… but Move Along Home might just be its worst individual episode. The premise is utterly ridiculous, as Sisko, Kira, Dax, and Dr Bashir are transported into an alien board game. Star Trek has had lots of fun with similarly wacky story concepts over the years, but Move Along Home is poorly executed, and the rug-pull at the end – that there was never any real danger – just adds to the disappointment.

The set design used for parts of Move Along Home is pretty poor, leading to an underwhelming visual presentation. Star Trek in the ’90s often reused sets and props to save money, but in Move Along Home it just doesn’t feel as if much effort was put into the episode’s visual style. There’s a reason why the alien race featured in this episode, the Wadi, haven’t been revisited!

Episode #6:
Monsters
Picard Season 2

One of the titular monsters.

We could’ve made up nine-tenths of this list with Picard Season 2 episodes, but if I had to pick one out of that thoroughly disappointing season that encapsulates its issues, it would have to be Monsters. This navel-gazing story abandoned most of the season’s semi-interesting plotlines, including Q, Picard’s ancestor Renée, and the Borg in order to stage a ridiculous coma-dream populated by the most uninspired and amateurish B-movie monsters that I’ve seen in the franchise this side of The Original Series.

Moreover, Monsters is a waste of time. It fails to move the story along at a reasonable pace, and that led to serious problems in the remaining part of the season. Despite learning a theoretically interesting fact about Jean-Luc Picard’s early life, the revelation isn’t as big as the story wishes it to be – and it does nothing to reframe Picard’s characterisation, personality, or outlook on life, nor show them in a new light.

Episode #7:
Infinite Regress
Voyager Season 5

Seven of Nine.

Seven of Nine was a fascinating addition to Voyager when she joined the crew – though I confess that I was sad at the time to lose Kes. But as I’ve said before here on the website, I never felt that the writers of Voyager did justice to Seven of Nine, and Infinite Regress is just one example among many of samey, repetitive, and just plain boring over-uses of this character.

Seven’s appearance in Infinite Regress is a riff on the same idea used in Season 4’s The Raven, to such an extent that I sometimes get the two stories muddled up. It was one of the first solid indications that Seven’s original premise was played out, and things only went downhill from here. Seven was thrust into the spotlight often across the back half of Voyager’s run – and that wasn’t always to the show’s benefit. There are some decent stories in the mix, sure, but there are also more than a few repetitive and uninspired ones. It wasn’t until Seven re-emerged in Picard that she was given the chance to develop and grow as a character – and I can’t tell you how cathartic that process has been to see!

Episode #8:
Spock’s Brain
The Original Series Season 3

Spock and Dr McCoy.

No list of bad Star Trek episodes would be complete without Spock’s Brain! Widely considered to be the worst that The Original Series has to offer, this ridiculous story was a pretty poor start to the show’s third and final season. The Original Series Season 3 was greenlit after a letter-writing campaign from fans, but television network NBC only agreed to renew the show in exchange for cuts to its budget. Episodes like Spock’s Brain were the result of trying to keep costs down.

There’s a certain charm to Spock’s Brain in some ways… but in a “so bad it’s good” kind of way rather than for anything the story does on its own merit! A combination of the utterly bonkers premise and some less-than-stellar special effects make this a no-brainer for this list – pun very much intended!

Episode #9:
Code of Honor
The Next Generation Season 1

A group of spectators on Ligon II.

Code of Honor is incredibly outdated and racist in its depiction of Africans – and it boggles my mind that it was ever made, let alone that it was made for The Next Generation as late as 1987! Surely someone must’ve realised, while the episode was in production, that a story about a black planetary leader (with a noticeable accent) kidnapping a white female crew member would be problematic.

Unlike other episodes on this list, it’s hard to find any redeeming features in Code of Honor, and it’s one that I have to say I can’t enjoy in any way. It was a mistake to make it and to bring it to screen – but it serves as a reminder that Star Trek, despite its lofty ambitions and attempts to depict a better, more enlightened future, can still get it wrong.

Episode #10:
Et in Arcadia Ego, Part 1
Picard Season 1

Sutra, Soji’s “evil twin.”

After the preceding eight episodes had slowly built up an intriguing mystery, Et in Arcadia Ego, Part 1 derailed Picard’s first season. The episode tried to dump whole new factions, characters, and storylines into the season but didn’t have anywhere near enough time to do justice to any of them. The truly disappointing thing isn’t that these ideas were bad, but that the poorly-paced episode and season ran out of road, making the entire season feel worse in retrospect.

Some scenes in Et in Arcadia Ego are so short that they’re barely even clips, with characters seeming to speak to no one. Special effects weren’t great, either, with a copy-and-paste Romulan fleet comprised of identical starships. And that gold makeup used for the Coppelius synths is just awful. Despite a solid performance across the rest of the season as Soji, Isa Briones was unconvincing as the rogue synth leader Sutra, too. All in all, a misfire – and one that, sadly, damages the integrity of the entire ten-episode story.

So that’s it!

The USS Discovery.

I hope your favourite episode wasn’t on the list! But if it was, please try to keep in mind that we don’t all like the same things, and even as Trekkies there are going to be disagreements about which stories work and which don’t within the Star Trek franchise. This was meant to be a bit of fun, not something to be taken too seriously or to get worked up over!

Although there are a handful of Star Trek episodes that I generally don’t enjoy, every series, and practically every season of every series, has wonderful moments of action, adventure, sci-fi, and more. I’m a huge Star Trek fan – even if I don’t enjoy everything that the franchise has put out over the last fifty-six years!

Live long and prosper!

You’ll note that Prodigy and Strange New Worlds didn’t feature on the list above – and that’s because the first seasons of both shows were pretty darn good. I couldn’t pick a single episode from either show that I could genuinely say I disliked, and I think that’s testament to the quality of modern Star Trek. Picard’s third season was good, too, and though Discovery has made mistakes, Season 4 was a vast improvement and ended in spectacular fashion. So there are plenty of reasons to be positive as we look ahead to upcoming productions!

So I hope you enjoyed this look at a few of Star Trek’s less-than-great stories. I actually had fun revisiting some of these episodes, several of which I hadn’t watched in years. Although the stories themselves aren’t great, it’s still nice to go back and watch them sometimes!

The Star Trek franchise – including all series, films, and episodes mentioned above – is the copyright of Paramount Global. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.

Five planets that Star Trek probably won’t revisit any time soon!

Spoiler Warning: There are spoilers ahead for the following Star Trek productions: The Original Series Season 2, The Animated Series, The Next Generation Season 1, Voyager Season 2, Star Trek 2009, Picard Season 1, Discovery Season 3, and Lower Decks Season 2.

I wouldn’t even like to guess how many different planets (and other planetary bodies) have been visited across all 800+ episodes and films in the Star Trek franchise! It must be a lot… maybe someone has been keeping a tally, but I certainly haven’t! There are some worlds that we’ve visited more than others – Bajor, Qo’noS, and of course Earth all spring to mind. But there are some planets that, for one reason or another, are best left behind in the franchise’s past.

As Star Trek moves on to bigger and better things, some planets – and their inhabitants – seem outdated, or perhaps the concept behind the planet was never a good one to begin with. Today I thought it could be interesting to consider five examples of planets that Star Trek will almost certainly never revisit!

Planet #1:
Ekos

The USS Enterprise in orbit of Ekos (as it originally appeared).

Ekos was created for The Orignal Series Season 2 episode Patterns of Force, but you might know it better as “that Nazi planet.” There’s definitely scope for the Star Trek franchise to tackle authoritarianism, fascism, and even Nazism – and as recently as 2004, Enterprise put its own spin on the “Star Trek-versus-Nazis” concept. But there are a few deeply unsettling things about Ekos, and how its Nazi-inspired government came to power.

First of all we need a brief history lesson! In the 1960s, when Patterns of Force was created, some historians, economists, and other political scientists regarded Nazi Germany as an “efficient” state. Resting all power in a single individual, they argued, made for a powerful government that could be run very efficiently. In Patterns of Force, Federation anthropologist/historian John Gill cites this theory as the reason for introducing Nazism to the Ekosians.

Ekos is also known as “Planet of the Nazis.”

That theory was flat-out wrong, and even by the 1970s and 1980s, the flawed thinking that led to the myth of “Nazi efficiency” had been exposed and thoroughly debunked. In short, Nazi Germany was a very poorly-run government, with a handful of cronies of the führer wielding disproportionate levels of power, and micromanagement in certain departments and industries majorly hampering the state’s industrial output. How this myth ever came to be as widely believed as it was is, in some respects, a bit of a mystery. But suffice to say that the central conceit behind Patterns of Force has been exposed as a falsehood.

John Gill, the academic at the heart of the story, also represents a very distinct kind of betrayal of Federation values, taking things to perhaps the most unpleasant extreme possible. Star Trek has never shied away from showing us flawed human beings and Federation officials, but Gill is a step too far, and Patterns of Force can be an uncomfortable watch for many Trekkies.

John Gill, the Federation historian who became the Führer of Ekos.

Though it might be interesting, in some respects, to revisit Ekos in the 24th, 25th, or 32nd Centuries to see how things had progressed, in many ways it’s a planet – and a story concept – that should probably remain on the sidelines. Modern Star Trek can tell far more subtle stories about authoritarianism, racism, and the like without needing to resort to overt depictions of Federation-sponsored Nazism.

Patterns of Force is based on an outdated concept, and while it was brought to screen quite well by the standards of The Original Series, with some clever visual effects for the time and some surprisingly accurate costumes, it feels like an anachronism overall. This is one best left behind in the 1960s!

Planet #2:
Megas-Tu

The USS Enterprise near Megas-Tu.

The Animated Series had some very wacky sci-fi concepts. Taking Star Trek away from live-action meant that the franchise was no longer confined by the limitations of practical special effects, and thus it was possible to depict things like a 40-foot tall clone of Spock, an entirely underwater civilisation, or, in The Magicks of Megas-Tu, an alternate universe where magic is real and science is not.

I’ve always had a soft spot for The Magicks of Megas-Tu, and I think it’s an episode that every Trekkie should watch at least once. It’s an example of mid-century sci-fi at its wackiest, but it manages to retain a Star Trek tone throughout the very unusual adventure that Captain Kirk and the crew of the Enterprise find themselves on.

A group of Megans departing their homeworld.

With the possible exception of Lower Decks, which has been more willing to explore some of the stranger elements of classic Star Trek, I can’t imagine Megas-Tu ever making another Star Trek appearance. How would it fit in Discovery, for example, or Picard? The tone of modern Star Trek is just too different – and even by the time of The Next Generation, Star Trek had moved away from concepts like this. Megas-Tu feels homeless, in a sense, in a franchise that has moved on.

That isn’t to say that it was a bad concept when it was first developed, but like several ideas from The Original Series and The Animated Series, magic and fantasy just seem to be a step too far for a franchise that has retained its esoteric side and sense of fun, but refocused them into more science-based stories rather than stories that use literal magic and fantasy as core elements.

Cheers!

It’s hard to see how a story about Megas-Tu could fit in with modern Star Trek. Audience expectations have shifted when it comes to science-fiction, and with the Star Trek franchise moving away from stories like The Magicks of Megas-Tu, it seems very unlikely that we’ll see anything like it in the franchise anytime soon.

There’s also the in-universe problem of travelling to the Megans’ universe, and while technobabble can always be created to explain away these things, it seems like a bit of a stretch. It’s possible we’ll get more references to The Animated SeriesPicard Season 1 made reference to the Kzinti, for example. But a full revisit to Megas-Tu is probably off the table!

Planet #3:
Ligon II

Ligon II.

The planet that inspired me to put together this list, Ligon II was visited in Code of Honor, the notorious Season 1 episode of The Next Generation that has been widely criticised for its use of racial stereotypes. The Ligonians encapsulated stereotypes of Africans and African-Americans, and Code of Honor has to be one of the worst episodes of The Next Generation as a result.

Some stories from past iterations of the franchise are open to redemption; to being revisited to right the wrongs of the past. We’ve seen this, to an extent, with certain characters in modern Star Trek who saw much-needed development or expansions of incomplete arcs. We’ve also seen Lower Decks revisit planets like Beta III to comment on Starfleet’s somewhat chaotic approach to first contact.

Code of Honor has been widely criticised for stereotyping.

But Code of Honor and the episode’s depiction of the Ligonians feels so utterly wrong that it’s irredeemable. There are some parts of Star Trek’s past that the franchise brushes under the carpet, choosing to ignore and even overwrite things rather than try to fix the unfixable. Captain Pike’s “woman on the bridge” line in The Cage is such an example – overt sexism from a character that we’re now very excited to see return. Ligon II and Code of Honor are definitely in the “let’s all just pretend that never happened” category… for the good of the franchise!

It’s amazing, when you think about it, that Code of Honor was produced as late as 1987. It would still feel outdated had it been part of The Original Series in the 1960s, but to know that it was produced for The Next Generation – within my own lifetime – is one of those things that boggles the mind.

A ritual combat arena on the surface of Ligon II.

Code of Honor is an episode that I think Trekkies need to watch. It’s worth remembering that, despite its lofty ambitions and attempts to depict a better future, the people who create Star Trek can still make mistakes. This was an episode that Gene Roddenberry had some creative input in and signed off on – he was The Next Generation’s executive producer at the time.

The episode is noteworthy for its complete lack of awareness. The people who created this story, cast it, and put it to screen were so blind to the offensive stereotypes that it depicted that they allowed it to progress and even get broadcast. Star Trek may have made strides, even in its early years, in its attempts to confront and tackle things like segregation and race hate – but it was blind, at times, to subtler, more covert forms of racism and racial stereotyping.

Planet #4:
Uninhabited Delta Quadrant world

A hyper-evolved human on the surface of this unnamed planet.

This planet doesn’t have a name… but I vote we call it “Tom Paris and Captain Janeway’s sex planet.” That’s right, it’s the planet from Threshold! After crossing the Warp 10 barrier and experiencing hyper-evolution, Tom Paris kidnapped Captain Janeway and took her to this remote, uninhabited world somewhere in the Delta Quadrant. By the time Chakotay and the crew of the USS Voyager tracked them down, both Paris and Janeway had mutated into amphibious salamander-like creatures… and mated.

Although the crew of Voyager successfully recovered Paris and Janeway and the Doctor was able to revert them back to their human forms, for some reason they left their offspring behind. That means somewhere in the Delta Quadrant, little human-salamander offspring are polluting a perfectly innocent planet that was just minding its own business. I’m pretty sure that violates the Prime Directive… in the most disgusting way possible.

This planet now belongs to the human-salamander babies.

As much as some fans (myself included) like to joke about Threshold – which is absolutely one of Voyager’s worst stories – I can’t see Star Trek ever doing anything more with this episode, this concept, or the planet visited in the final few minutes. For completely different reasons to those laid out above, this is another part of Star Trek’s past to simply ignore!

Again, the one exception could be Lower Decks, which has an irreverent take on these things. We saw mating mugatoes in the Season 2 episode Mugato, Gumato, so I wouldn’t put it past the Lower Decks team to dream up a reason to bring back the human-salamanders one day! After all, Tom Paris made an appearance in the show!

Tom Paris in Threshold.

To Threshold’s credit, it won an award for its prosthetic makeup, and while the story was undeniably ridiculous to the point of abject failure, it was at least an attempt to go into a little more detail about Warp Drive and the limits to warp speed. It never sat right with me that Warp 9.9999 was as fast as anyone could ever go… but Warp 10 was supposedly fast enough to travel anywhere in an instant.

However, as with many technobabble things in Star Trek, maybe the complexities of Warp Drive work better when they’re left ambiguous! Ambiguity and vaguery allow for the creative teams to take stories in wildly different directions, allowing for maximum storytelling potential without different writers and different shows being constrained or tripping over one another.

Planet #5:
Romulus

Romulus as it appeared in Nemesis.

What? Too soon?

Romulus was destroyed during the events of 2009’s Star Trek, and we got to learn a little more about this event and its aftermath in Star Trek: Picard Season 1. Though the Romulans survived – well, some of them did, anyway – their homeworld, as well as its sister planet of Remus, is gone. The surviving Romulans are living on a number of other worlds in and around the territory of their former Empire.

The destruction of Romulus was shown in 2009’s Star Trek.

Both Star Trek and Picard Season 1 were somewhat ambiguous on this latter point, though. We don’t know how many Romulans survived, where they went next, or even what became of their Empire. We do know that a faction called the Romulan Free State existed as of 2399, but that the Tal Shiar and Zhat Vash still existed in some form too, and were able to launch military operations on Earth, at the heart of the Federation.

Presumably Romulus’ destruction didn’t kill off either organisation, and the fact that they retained the capability to launch such powerful operations suggests that the Romulan government and its espionage operation still exist in some capacity, presumably having relocated to a different world. To what extent the Romulan Empire remains united is unclear, as is the fate of races like the Remans, who had second-class citizen status.

The Romulan capital city as it appeared in Inter Arma Enim Silent Leges.

With Star Trek: Picard Season 2 going in a different direction, I presume we won’t be in a position to learn much more about the Romulans for a while. But if there are future 24th and 25th Century stories in the years ahead, it would be nice to get some kind of closure; to fully learn what happened to the Romulans in the years and decades after the loss of their homeworld.

By the time of Discovery’s 32nd Century, at least some Romulans had relocated to Vulcan as part of a reunification project. The planet was renamed Ni’Var, and while tensions still existed between the Romulans, Vulcans, and Romulo-Vulcans, it seems that the Romulans got a happy ending of sorts – even if it took centuries to get there!

So that’s it.

The USS Enterprise in orbit of Earth.

There have been plenty of fun and interesting worlds that the Star Trek franchise has visited, with many making just one single appearance. Modern Star Trek has contained a number of references in dialogue or on-screen displays to some of these worlds, giving us tantalising teases about what became of them after we last saw them. Those references are always appreciated!

With over fifty-five years of history and more than 800 episodes at time of writing, it’s inevitable that not all of these planets (and the peoples who populated them) worked well or would be worth going back to. Fortunately it’s relatively uncommon for Star Trek to have made truly egregious missteps, but there are certainly some episodes – and the planets and factions they included – that are best left behind. I hope it was a bit of fun (or at least mildly interesting) to consider a few examples today!

The Star Trek franchise – including all films, series, episodes, and other properties mentioned above – is the copyright of ViacomCBS. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.