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Watch Star Trek - Season 1 Episode 4 Online!:

A strange alien substance causes the crew to lose their inhibitions.

Writing:
  • Gene Roddenberry

Stars:
Release Date: 1966-09-08
Seasons: 1 2 3
Metacritic: 8.2/10
TMDb: 8.0/10
  • Country: US
  • Language: English
  • Runtime: 50

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Episode 14 - Balance of Terror
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The Galileo Seven
Episode 16 - The Galileo Seven
The Squire of Gothos
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Arena
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Tomorrow Is Yesterday
Episode 19 - Tomorrow Is Yesterday
Court Martial
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The Return of the Archons
Episode 21 - The Return of the Archons
Space Seed
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This Side of Paradise
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The Devil in the Dark
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