Star Trek - Season 2 Episode 20 Return to Tomorrow
Ancient alien minds are given control of Captain Kirk's and First Officer Spock's bodies.
- Genre: Sci-Fi & Fantasy, Drama
- Studio: NBC
- Keyword: space travel, exploration, space, alien, romulans, space opera, distant planet, 23rd century
- Cast: William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan, Walter Koenig, George Takei