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List of Star Trek episodes

This is a list of episodes of the Star Trek television show franchise.


Television episodesEdit

Star Trek
Show First aired last aired Nr episodes notes 1080p? Typical runtime First-run station(s) On DVD? On Blu-Ray?
The Original Series September 8, 1966 June 3, 1969 79 doesn't include the two pilot episodes Yes 50 minutes NBC Yes Yes
The Animated Series September 8, 1973 October 12, 1974 22 Not-live action, cell animation Yes 23 minutes NBC Yes Yes
The Next Generation September 28, 1987 May 23, 1994 178 Yes 44 minutes Syndication Yes Yes
Deep Space Nine January 3, 1993 June 2, 1999 176 No 43 minutes Syndication Yes No
Voyager January 16, 1995 May 23, 2001 172 No 42 minutes UPN Yes No
Enterprise September 26, 2001 May 13, 2005 98 Yes 42 minutes UPN Yes Yes
Discovery September 24, 2017 15 Yes 44 minutes CBS All Access* No No
All Series total 740 5/7
  • The pilot was shown on CBS television network, thereafter exclusive to internet streaming TV service CBS:All Access (Netflix outside USA)

Production timelineEdit

Star Trek: VoyagerStar Trek: Deep Space NineStar Trek NemesisStar Trek: InsurrectionStar Trek: First ContactStar Trek GenerationsStar Trek: The Next GenerationStar Trek BeyondStar Trek Into DarknessStar Trek (film)Star Trek GenerationsStar Trek VI: The Undiscovered CountryStar Trek V: The Final FrontierStar Trek IV: The Voyage HomeStar Trek III: The Search for SpockStar Trek II: The Wrath of KhanStar Trek: The Motion PictureStar Trek: The Animated SeriesStar Trek: The Original SeriesThe Cage (Star Trek: The Original Series)Star Trek: DiscoveryStar Trek: Enterprise 

List of feature-length and multi-part episodesEdit

Star Trek: The Original SeriesEdit

Star Trek: The Next GenerationEdit

Star Trek: Deep Space NineEdit

Note that the series' serialized structure means that many plot threads and conflicts span multiple episodes, in particular the first six episodes of the sixth season and the series' last nine episodes (referred to collectively as the "Final Chapter").

Star Trek: VoyagerEdit

Star Trek: EnterpriseEdit

Note that the series adopted a serialized, arc form during its third and fourth seasons, with all episodes of season three (along with one season two episode and three season four episodes) being considered one long arc called the Xindi Arc. The series' fourth season also consisted primarily of two- and three-episode story arcs, most of which are listed above.

Star Trek: DiscoveryEdit

Special narrativesEdit

Some shows picked up stories left by other ones, an example of this is "The Price" (TNG) and "False Profits" (Voyager)

Another really famous type of episode connection is when an actor-character combo that were on one show appear on another. An example of this is Unification a TNG Duology that featured Spock played by Leonard Nimoy of the first Star Trek

It was common for Character story arcs to cut across the different shows, and an example of this is the Q-character, and there were multiple cross-overs of actor-character combinations between TNG, DS9, and Voyager. In addition, story arcs were continued outside of the television shows in Film in significant ways, especially when TNG transitioned from television to film

In some cases Star Trek stories were in other forms of media that received less attention than television, such as comics and video games. For example, a story bridging the gap between Nemesis and Star Trek was released as a comic Star Trek: Countdown


  • 1960s
    • Star Trek (aka Star Trek: The Original Series)
  • 1970s
    • Star Trek: The Animated Series
    • Star Trek: The Motion Picture (1979)
  • 1980s
    • Star Trek movies 2, 3, 4, 5
    • Star Trek: The Next Generation (Seasons 1-3 of 7)
  • 1990s
    • Star Trek movies 6, 7, 8, 9
    • Star Trek: The Next Generation (Seasons 3-7 of 7)
    • Star Trek: Deep Space Nine (1-7 of 7)
    • Star Trek: Voyager (1-6 of 7)
  • 2000s (-9)
    • Star Trek: Voyager (6-7 of 7)
    • Star Trek: Enterprise (1-4 of 4)
    • Star Trek movies 10 & 11
      • Star Trek: Nemesis (2002)
      • Star Trek (2009)
  • 2010s
    • Star Trek movies 12 & 13
    • Star Trek Discovery