TOS
Star Trek: The Original Series, season 1
The City on the Edge of Forever
S01 E28, first aired 6 April 1967
Season 1
- 01The Man Trap
- 02Charlie X
- 03Where No Man Has Gone Before
- 04The Naked Time
- 05The Enemy Within
- 06Mudd's Women
- 07What Are Little Girls Made Of?
- 08Miri
- 09Dagger of the Mind
- 10The Corbomite Maneuver
- 11The Menagerie, Part I
- 12The Menagerie, Part II
- 13The Conscience of the King
- 14Balance of Terror
- 15Shore Leave
- 16The Galileo Seven
- 17The Squire of Gothos
- 18Arena
- 19Tomorrow Is Yesterday
- 20Court Martial
- 21The Return of the Archons
- 22Space Seed
- 23A Taste of Armageddon
- 24This Side of Paradise
- 25The Devil in the Dark
- 26Errand of Mercy
- 27The Alternative Factor
- 28The City on the Edge of Forever
- 29Operation – Annihilate!