The Top 100 episodes in Star Trek franchise history according to metrics

386838 13: Actress Kate Mulgrew (Left) Stars As (Captain Kathryn Janeway) And Actor Tim Russ Stars As (Tactical/Security Officer, Tuvok) In The United Paramount Network's Sci-Fi Television Series "Star Trek: Voyager." Episode: "Unimatrix Zero, Part Two." (Photo By Getty Images)
386838 13: Actress Kate Mulgrew (Left) Stars As (Captain Kathryn Janeway) And Actor Tim Russ Stars As (Tactical/Security Officer, Tuvok) In The United Paramount Network's Sci-Fi Television Series "Star Trek: Voyager." Episode: "Unimatrix Zero, Part Two." (Photo By Getty Images)
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LAS VEGAS, NV – AUGUST 03: Attendees take photos with toy Tribbles from the “Star Trek” television franchise, during the 17th annual official Star Trek convention at the Rio Hotel & Casino on August 3, 2018 in Las Vegas, Nevada. (Photo by Gabe Ginsberg/Getty Images)

Star Trek Episode Rankings – #20-11

20. Darmok (TNG) – 237 points

Season 5, Episode 2

Despite not being able to communicate with one another, Captain Picard and an alien captain work together to hunt a creature they can’t see.

19. Year of Hell Part II (VOY) – 253 points

Season 4, Episode 9

Annorax faces off with Captain Janeway one last time as she risks her ship and crew to try and stop him.

18. Year of Hell Part I (VOY) – 259 points

Season 4, Episode 8

A Krenim alien disrupts time, causing the Voyager to be stuck in a year-long quest to simply survive.

17. Trials and Tribble-ations (DS9) – 260 points

Season 5, Episode 6

Captain Sisko and the main crew members of DS9 travel back in time and interact with James Kirk and the U.S.S. Enterprise.

16. Duet (DS9) – 263 points

Season 1, Episode 19

Major Kira is stuck in a cat-and-mouse game with a possible Cardassian war criminal.

15. The Doomsday Machine (TOS) – 279 points

Season 2, Episode 6

A machine that can destroy entire planets crosses paths with the Enterprise, but one crew member goes mad trying to get revenge on the machine.

14. Balance of Terror (TOS) – 289 points

Season 1, Episode 8

The Enterprise comes face to face with the dreaded Romulans, who may have just destroyed important outposts.

13. Space Seed (TOS) – 303 points

Season 1, Episode 24

James Kirk and the crew of the Enterprise come face to face with famed warlord Khan Noonien Singh.

12. The Measure of a Man (TNG) – 308 points

Season 2, Episode 9

Captain Jean-Luc Picard has to defend Data from Starfleet after Data’s ordered to resign his commission so he can be studied.

11. Trouble with Tribbles (TOS) – 333 points

Season 2, Episode 13

The Enterprise finds themselves dealing with Klingons and furry space creatures who multiply incredibly fast.

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