Ten Star Trek episodes to watch before Strange New Worlds Season 1

Spoiler Warning: Although there are no major plot spoilers for Strange New Worlds Season 1, the inclusion of particular episodes on this list may hint at certain themes, characters, storylines, etc. There are also spoilers below for the episodes and stories on this list.

I haven’t been able to talk about Strange New Worlds as much as I would’ve liked thanks to Paramount taking an “America First” approach to the series, the Star Trek franchise, and pretty much everything else on Paramount+. However, with Paramount+ having now arrived here in the UK, I hope to slowly begin to rectify that situation and make up for lost time. On this occasion, I’ve put together a list of ten episodes that I think make great background viewing for Strange New Worlds Season 1.

You can absolutely watch these Star Trek stories before diving into the show’s first season, but if – like me – you’ve already watched Strange New Worlds Season 1, there’s still value in going back to some of them to expand on what the new show’s first season delivered. Ordinarily I’d have written a list like this before the season aired, but having already seen Strange New Worlds that’s allowed me to adapt the list and include a couple of episodes that I would have never considered!

The long-awaited Captain Pike series is finally here!

Strange New Worlds was absolutely fantastic in its first season – and it has me lamenting the truncated ten-episode seasons of modern Star Trek as I could’ve happily enjoyed at least ten more! If you missed it, I’ve already written up my spoiler-free thoughts on the show’s first season, and you can find that piece by clicking or tapping here. At the risk of repeating myself, Strange New Worlds hit ten for ten in its first season – ten outstanding episodes that I thoroughly enjoyed.

I can’t recommend Strange New Worlds highly enough both to fans of Star Trek and to newcomers to the franchise. If you’re new, or if it’s been a while since you last saw some of these episodes, watching them will provide some additional background and backstory heading into Strange New Worlds – or will expand somewhat on some of the stories, factions, and characters if you’ve already watched Season 1. However, nothing below makes for essential or unmissable viewing; Strange New Worlds is a very accessible series that newcomers to Star Trek shouldn’t feel intimidated by!

Who could this be? Watch Strange New Worlds to find out!

As always, please keep in mind that all of this is just the subjective opinion of one person. I’ve chosen episodes that I generally enjoy and that I feel connect in significant ways to Strange New Worlds Season 1. If you don’t like my picks or I miss something you would’ve included, that’s okay! There’s always room in the Star Trek fan community for discussion and polite disagreement.

I’ve tried hard to avoid major plot spoilers for Strange New Worlds Season 1, but the inclusion of certain episodes here may hint at the inclusion of factions, aliens, characters, and storylines. If you don’t want to risk any of that, this is your last chance to nope out!

With all of that out of the way let’s take a look at the episodes I’ve chosen, which are listed below in no particular order.

Episode #1:
The Menagerie, Parts I-II
The Original Series Season 1

Captain Pike as he appeared in The Menagerie.

Technically speaking, The Menagerie was Captain Pike’s first Star Trek appearance. The episode incorporates most of the footage left over from The Original Series’ unsuccessful first pilot, The Cage, but uses a frame narrative to include Captain Kirk and Spock as they look back on the events of Captain Pike’s mission to the planet Talos IV.

After network NBC had spent a significant amount of money on The Cage, one of the conditions attached to The Original Series’ first season was that Gene Roddenberry and his team find a way to use the footage left over from the original pilot. It was either impossible or prohibitively expensive to bring back The Cage star and original Captain Pike actor Jeffrey Hunter for the role, and the recasting of the character is part of the reason for Pike’s severe disfigurement and disability.

What could Spock be doing in engineering?

We could do an entire article on the production history of The Cage and The Menagerie – and maybe one day we should! – but for now, the important thing to keep in mind is that this is Captain Pike’s ultimate destination. The Menagerie exists as a reminder of where Captain Pike’s arc will ultimately lead him, but it’s also an interesting episode in its own right.

The Original Series was beginning to find its feet by this point in its first season, and a two-parter like The Menagerie could’ve blown it off-course. However, the way The Cage was incorporated into the story made for a fascinating and somewhat mysterious presentation, and Spock’s characterisation and his dedication to his former captain in particular are noteworthy. It’s a fascinating episode that managed to be so much more than just a recycling of a failed pitch and that found a unique and innovative way to accomplish what could have been a difficult and annoying task.

Episode #2:
Trials and Tribble-ations
Deep Space Nine Season 5

Can you spot who might be out-of-place?

Trials and Tribble-ations was created for the Star Trek’s thirtieth anniversary in 1996, and it was a fun celebration of the franchise’s roots. The crew of the USS Defiant – led by Captain Sisko – find themselves displaced in time, arriving during the events of The Original Series episode The Trouble With Tribbles.

Sisko and his crew have to preserve the timeline – a nefarious villain is attempting to use a Bajoran Orb to alter the past to his advantage. What results is a genuinely fun romp, and seeing the two crews from two different eras coming together was quite something. I’ve always held Trials and Tribble-ations in high esteem ever since I first watched it!

Two legendary captains meet.

On the technical side of things, Trials and Tribble-ations was incredibly ambitious for its time. Using the same technology that had been used to place Tom Hanks alongside real-world historical figures for the film Forrest Gump – which had been released only a couple of years earlier – the creative team managed to seamlessly blend the Deep Space Nine characters into The Original Series. Some excellent work with costumes and sets – including a recreation of the original USS Enterprise’s bridge – really sold the illusion.

The only character from Trials and Tribble-ations to appear in Strange New Worlds is Spock, with the episode taking place after Pike’s tenure in the captain’s chair. But as a celebration of all things Star Trek, and one of the few stories to bring together the 23rd and 24th Centuries, it’s one you shouldn’t miss! There are also some interesting time travel and timeline-integrity angles to the story’s frame narrative that may just prove interesting to viewers who pay attention.

Episode #3:
Q & A
Short Treks Season 2

Who’s this promising young ensign?

Q & A steps back in time to before the events of Strange New Worlds and Discovery Season 2 to show us Spock’s arrival aboard the USS Enterprise while still an ensign. It’s a cute short story that shows off a younger Spock while also introducing us to Una – a.k.a. Number One. Una had far less screen time than Spock or Pike in Discovery’s second season, so Q & A was one of the first stories to feature her in a big way.

There are some great shots of the internal workings of the USS Enterprise’s turbolifts – something that a geek like me is always going to be interested in! In fact, Q & A must be one of the very few episodes, along with parts of The Next Generation’s fifth season episode Disaster, to make a turbolift its primary setting. That format could feel restrictive, but Q & A makes it shine through some excellent character work and occasionally hilarious writing.

One of the Enterprise’s many turboshafts.

Q & A was one of three episodes of Short Treks to bring back Pike, Spock, and Una – and these short stories began to expand upon their roles and set the stage for Strange New Worlds. They were also experimental; teases to fans that also served to see whether the much-requested “Captain Pike show” was a viable concept. Short Treks did some genuinely interesting things in its second season – which is why I’ve argued that the concept should absolutely be revived!

Captain Pike is less of a presence in Q & A than he would be in Ask Not, but that’s no bad thing. We got to spend more time with Una, and seeing her in her role as first officer – in part through the eyes of a young Spock, fresh out of Starfleet Academy – was fascinating!

Episode #4:
Unification, Parts I-II
The Next Generation Season 5

An older Ambassador Spock in the 24th Century.

We just talked about how interesting it was to see young Spock when he was first assigned to the Enterprise – so now let’s jump forward in time by more than a century to see a much older Spock in a completely different chapter of his life! The two-part episode Unification brought Spock into The Next Generation in a truly interesting story that built upon the Vulcan-Romulan connection that had been introduced in The Original Series.

I adore crossovers, and aside from a brief cameo in the premiere of The Next Generation, this was the first crossover involving main characters that the franchise had attempted. Its success laid the groundwork for the likes of Relics, Flashback, Defiant, Caretaker, These Are The Voyages, and many more.

Spock and Data.

Unification found a way to give Spock genuine development to reflect decades of his life that we hadn’t seen on screen. It was great to see him alongside not only Captain Picard but also Data – the two characters share many characteristics and filled similar roles in their respective series. The mystery at the heart of the episode and subsequent revelations about Spock’s work and the Romulans’ schemes made for a story that was tense, dramatic, and exciting.

Strange New Worlds isn’t all about Spock, but seeing what his life would be like decades after the events of the series is worthwhile. It puts into context not only the stories that unfold around Spock, but his own actions, behaviours, and thoughts. The Spock we meet in Unification is different from the Spock of Strange New Worlds – but not unrecognisable.

Bonus Episode #4½:
Unification III
Discovery Season 3

Cleveland Booker and Michael Burnham watch a recording of Spock.

The two-parter became a three-parter when Discovery added to the legacy of Unification in its third season. Taking Spock’s work with the Romulans as a starting point, Unification III shows us how subsequent generations of Romulans and Vulcans looked to Spock as an inspiration. His legacy is all over this story – and it would carry through into future episodes of Discovery in its third and fourth seasons.

Spock would go on to be an important part of Vulcan history, remembered fondly even centuries after his death for the process that he started. Seeing Michael Burnham react to that was sweet, and knowing that Spock has a legacy within the Star Trek timeline that extends far beyond his own lifespan is something incredibly meaningful.

Episode #5:
Arena
The Original Series Season 1

The Gorn captain.

An absoloute classic of The Original Series, Arena features Captain Kirk’s iconic battle against an unnamed Gorn captain – the first Gorn encountered in Star Trek. I might be in the minority here, but I absolutely adore the way the rubber-suited Gorn looks. There’s something menacing about its tyrannosaurus rex-like head, its silvery, almost insectoid eyes, and its sharp crocodilian teeth. But at the same time, there’s a light-hearted campiness to the way the Gorn comes across on screen thanks in part to the limitations of 1960s special effects – and perhaps also due to the bold pattern on his (or her?) costume!

There’s more to Arena than just the scuffle at Vasquez Rocks, though! There’s a more philosophical side to the story, one that shows how far humanity has come by the 23rd Century – and how far there is still to go to make progress. Despite the conflict, both Spock and Kirk demonstrate a willingness to try diplomacy and show mercy – something that impresses the highly-advanced Metrons.

The Enterprise crew watch helplessly as Captain Kirk battles against the Gorn.

The way in which Captain Kirk was able to outsmart and defeat the Gorn captain shows his ingenuity at its best – and presents a contrast between “brains” and “brawn” that made it clear how even a strong and physically imposing enemy can be defeated. There’s a great metaphor there for dealing with bullies!

Arena is one of those episodes that I believe every Trekkie – even those who aren’t fans of The Original Series – needs to see at least once. Despite the Gorn not becoming a recurring villain in The Original Series or even during The Next Generation era, the original design of these reptilian aliens has become iconic, and as a story that fully encapsulates the Star Trek franchise’s approach to science-fiction, Arena has it all.

Episode #6:
Damage
Enterprise Season 3

Enterprise has seen better days…

Damage comes quite late in the fully-serialised story of Enterprise’s third season, but it’s worth a watch regardless. At this point in the story, Captain Archer and his crew are running out of time to prevent the Xindi from launching a super-weapon against Earth, and Archer’s desperation to do anything to complete his mission forces him down a very dark moral path.

In essence, Captain Archer must choose between failure – which will almost certainly lead to the total annihilation of Earth itself – and his morality, leading to him basically turning to theft and piracy in order to survive in the harsh Delphic Expanse. It’s a fascinating story that features a brand-new alien race, but also one that’s an introspective character piece focusing on Archer’s decisions.

Captain Archer is forced to confront an impossible decision.

There are other story threads in play in Damage, including T’Pol’s exposure to Trellium-D – a compound toxic to Vulcans that caused her to begin to lose control over her emotions. The way in which Vulcans suppress their emotions in favour of logic is something that Enterprise explored in depth, and it’s a fascinating part of Vulcan culture that subsequent Star Trek projects have also touched upon.

Enterprise’s third season was a tense and exciting one overall – and Damage is one of the highlights for its strong character work and examination of how Starfleet’s enlightened morality can end up falling by the wayside when the going gets tough. Captain Archer is pained by the decision he makes – but that doesn’t stop him from making it.

Episode #7:
Through the Valley of Shadows
Discovery Season 2

Visiting the Klingon monastery on Boreth.

Although I’d encourage you to watch Discovery Season 2 in its entirety, I felt that Through the Valley of Shadows was really the only episode that had a significant impact on Strange New Worlds. It’s here where Captain Pike has to make a decision about his fate and his future that sets him on a particular path – one that will culminate in devastating disability.

Although Pike was willing, in the moment, to make the sacrifice in order to obtain the time crystal, the decision he made has a huge impact on him. With only a couple of episodes left in Season 2, Discovery didn’t have a lot of time to address how this would affect him – but Strange New Worlds certainly does, and this is really the starting point for Pike’s season-long arc.

Captain Pike comes face-to-face with his own future.

Discovery’s second season was a big improvement on its first, and I think it’s fair to say that bringing Captain Pike and Spock into the show in a big way was a masterstroke! Through the Valley of Shadows reframes Pike’s accident and disability in an entirely different way, and while there are sci-fi trappings of time-travel macguffins and talk of fate and destiny, what lies just under the surface is a story that I find incredibly relatable.

I’ve been Captain Pike at this moment. Sitting down with a doctor, hearing bad news about my health, knowing that things won’t get better but will get worse, that my ability to do basic things like walking will become increasingly difficult… these are all experiences that I’ve personally had and that I saw reflected in Captain Pike. Whether intentional or not, the decision to have him become aware of his future – and choose to embrace it for the greater good – kicked off a story about disability and declining health that really resonated with me. Its approach to this complex topic was sensitive, understandable, and darkly beautiful.

Episode #8:
Prime Factors
Voyager Season 1

Harry Kim and Eduana using a Sikarian spatial trajector.

Prime Factors flips Starfleet’s Prime Directive on its head. The Prime Directive is Starfleet’s most important standing order, and it states that “no starship may interfere with the normal development of any alien life or society.” We’ve seen the Prime Directive – and the principles upon which it is based – play a huge role in episodes of practically every Star Trek series, with captains having to decide whether to interfere, how to interfere, and what the consequences may be.

Prime Factors takes the opposite approach, and asks how it would feel to our heroes if they were on the other side of this kind of policy. How would Starfleet react to being denied a request for help or trade because it conflicted with an alien society’s principles? The resultant episode was absolutely fascinating.

Tuvok and Captain Janeway.

At this relatively early point in Voyager’s run, the fact that Captain Janeway and her crew really are stranded on the far side of the galaxy with no way to get home is beginning to sink in. Prime Factors is one of several episodes that teased the crew with a potential way to complete part of that journey – before yanking it away again.

The episode is also an interesting one for Harry Kim, who we get to see at his most eager to get home, and for the relationship between Captain Janeway and Tuvok. Although Chakotay would really take over the role of “trusted advisor” as Voyager got settled, initially it was Tuvok who was being established as Captain Janeway’s closest confidante and most reliable friend.

Episode #9:
Balance of Terror
The Original Series Season 1

A Romulan warbird firing its plasma torpedo.

Balance of Terror is the episode that first introduced the iconic Romulans to Star Trek – as well as revealing their connection with the Vulcans that we talked about in Unification above. Inspired by war films – particularly naval war films and those set aboard submarines – from a generation earlier, there’s a really tense, claustrophobic feel to the conflict between the Enterprise and this new, terrifying threat.

Balance of Terror expertly sets up the background of Federation-Romulan relations and uses that to create tension and conflict on the bridge of the Enterprise when a surprising connection between the Romulans and Spock’s own Vulcan people is revealed. The episode also raises the stakes by giving the Romulans not one but two super-weapons: the devastating plasma torpedo and a cloaking device. This was the first on-screen appearance of a cloaking device in Star Trek.

Captain Kirk in Balance of Terror.

Of particular note here is Captain Kirk’s approach to the conflict. After discovering the Romulan vessel and its technology, Kirk decides to pursue it, hoping to intercept it before it can cross back into Romulan space. Was this uncompromising approach the right call?

Balance of Terror is a fascinating episode for its tone, for its approach to bigotry and prejudice in the enlightened future Star Trek presents, and for its introduction of a faction that would go on to play a major role in the Star Trek franchise. It’s another episode of The Original Series that I consider to be a must-watch for all Trekkies.

Episode #10:
Star Trek 2009
Kelvin Timeline film

The USS Kelvin, namesake of the Kelvin Timeline.

Technically a film rather than an episode, 2009’s Star Trek kicked off the Kelvin timeline with a soft reboot of the franchise. It’s a textbook example of how to write a successful reboot, and after the Star Trek franchise had begun to fade and lose viewership toward the latter part of Enterprise’s run, the 2009 reboot came along and definitively proved that there was still plenty of life in it yet! We wouldn’t have Discovery, Strange New Worlds, and the rest of modern Star Trek without this film and its two sequels.

For our purposes today, though, 2009’s Star Trek shows us a different timeline with alternate versions of Captain Pike – who plays a prominent role in the story – as well as Spock and Uhura. Seeing these versions of the characters and noting their differences and similarities to their prime timeline counterparts could be worthwhile going into Strange New Worlds.

Spock, meet Spock!

Star Trek 2009 also chronicles the next chapter of Spock’s life after the events of Unification (which we took a look at above). Spock’s relationship with the Romulans and his plan to help them avert a catastrophe are what led to him being dragged into the alternate reality, and the meeting between the older and younger versions of the character is a powerful moment.

Seeing Kirk, Spock, McCoy, and others in their Starfleet Academy days was a concept that Gene Roddenberry had toyed with even as far back as The Original Series in the 1960s. 2009’s Star Trek took that concept and put a spin on it, updating the franchise for the 21st Century and introducing it to legions of new Trekkies. It’s a good film in its own right, and one whose legacy is the rejuvenated Star Trek franchise that we’re continuing to enjoy today.

So that’s it!

Promotional poster for Strange New Worlds.

Those are my picks for ten episodes to watch before Strange New Worlds to prepare for what the series will bring – or afterwards, if you prefer, to lend some context to some of the character arcs and storylines.

There are at least ten more episodes and films that I could’ve chosen; it wasn’t easy to whittle down the list to the ten picks above. Having already seen Strange New Worlds Season 1, I confess that I picked several different episodes that I might not have chosen otherwise. But that’s the benefit of hindsight!

As I said in my spoiler-free review of the first season, Strange New Worlds is utterly fantastic and well worth a watch for Trekkies and newcomers to the franchise alike. I can’t praise it highly enough – and I can’t wait for Season 2!

Star Trek: Strange New Worlds is available to stream now on Paramount+ in countries and territories where the service is available. New episodes are being released weekly on Paramount+ in the United Kingdom. Further international distribution has not been announced at time of writing. The Star Trek franchise – including Strange New Worlds and all other episodes, films, and shows discussed 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.