This Was Anton Yelchin's Favorite Episode From Star Trek: The Original Series

J.J. Abrams' 2009 "Star Trek" feature film wasn't so much an adaptation of the 1966 TV series as it was a film version of how non-Trekkies view the franchise. To explain: on the TV series, Captain Kirk (William Shatner) is typically depicted as being judicious, stern, and decisive. Because of the few times Kirk solved problems with his fists, however, he has gained a (perhaps unfair) reputation for being a reckless cowboy, an insufferable lothario, and a flippant charmer. Abrams' version of Kirk (Chris Pine) rolled with those misconceptions, making a "high-octane" version of the character. Indeed, all the characters are now broader, more passionate versions of themselves. This is in addition to each of them being secret super-geniuses, deeply expert in at least one field of science, language, medicine, or engineering.

Case in point, Chekov (Anton Yelchin) knows how to operate a transporter in such a way that he can snatch crewmates right out of the air as they plummet through a planet's atmosphere below. Everything in the 2009 "Star Trek" is shifted into overdrive, with whirling cameras, shouting, fighting, and desperate last-minute escapes. Abrams turned "Star Trek" into an action movie. 

That said, many of the new cast members did their "Star Trek" homework, watching old episodes of the original series and using their forebears as models for the latest versions of their characters. Yelchin in particular closely emulated Walter Koenig, and was even careful to imitate Koenig's unique Russian accent, even if it wasn't wholly accurate. 

In 2009, TrekMovie interviewed the late Yelchin about playing Chekov, asking the actor — perhaps naturally — what his favorite episode of the original series was. Surprisingly, Yelchin was very fond of "Who Mourns for Adonais?," the episode wherein the Enterprise crew faces off against the Greek god Apollo.

"Who Mourns for Adonais?" (September 22, 1967) begins with the Enterprise being grabbed in space by a giant green human hand. Kirk and company beam down to a nearby planet to find Apollo (Michael Forest) living there. This appears to be the actual god Apollo of Greek myth, and he demands that the Enterprise crew worship him, just like he used to be worshiped back on Earth. Kirk, Chekov, and the others surmise that Apollo is actually an ancient alien that once visited Earth thousands of years ago, and the locals assumed he was a god. Kirk explains to Apollo that humans have outgrown the need for gods, and Apollo is sad. After Apollo ascends to join the other "gods," Kirk admits that even without the benefit of divinity, modern civilization still owes a lot to ancient Greek culture. The title is a reference to an 1821 Percy Shelley elegy about John Keats.

Yelchin probably liked "Adonais" because Chekov has a lot to contribute. He was part of the episode's landing party, and he was active and contributive. In Yelchin's words: 

"Probably the one with Apollo. I think is such an intelligent episode. It is an episode where the basic point is that humanity ... looking at it in terms of the '60s when men are their own gods, and look at where they brought their universe to. It was such a fascinating, touching, weird thing to have an episode. Where men come to a planet where a god wants to be a god again." 

No such heady concepts were included in the 2009 film, as it was, as mentioned, an action picture. But It's nice to see that Yelchin found some of the original Trek concepts to be interesting. 

Yelchin also liked "Amok Time," saying, "I also love the episode where Spock is PMSing and where Kirk has to fight Spock."

That's an indelicate way of describing pon farr, a Vulcan phenomenon where their bodies sexually activate once every seven years. While undergoing pon farr, Vulcans become unbearably horny, but also very angry and animalistic. They are moved to mate. In "Amok Time" (September 15, 1967), Spock (Leonard Nimoy) undergoes pon farr and returns to Vulcan to marry his betrothed T'Pring (Arlene Martel). T'Pring finds that Kirk is a more appealing mate, however, and Kirk and Spock have to fight in a Vulcan gladiatorial arena for her hand. It's a notable episode of "Star Trek" because of the amount of Vulcan lore it introduced into the franchise, but many — like Yelchin — seem attached to the episode's silly, horny violence. 

Yelchin also admitted that he did more research than some of his co-stars. He read "The Star Trek Encyclopedia" by Mike and Denise Okuda, and watched every episode of the show. Chris Pine, it seems, began watching the series, but stopped partway through the first season. "I kept going. I loved it," Yelchin said. "I even watched the episodes that Chekov wasn't in. The ones that he was in I found interesting, like when they go to a bar in 'The Troubles With Tribbles' and they have a drink, I liked that." 

Yelchin also played Chekov in "Star Trek Into Darkness" in 2013 and in "Star Trek Beyond" in 2016, released posthumously.