Details
Spock travels back in time to prevent his death as a young Vulcan.
- Genres: Animation, Drama, Sci-Fi & Fantasy
- Language:  English
Cast & Crew
- Cast:William Shatner , Leonard Nimoy , DeForest Kelley , George Takei , Nichelle Nichols , James Doohan , Majel Barrett
- Creator: Gene Roddenberry
- Producer: Gene Roddenberry, Gene Roddenberry, Lou Scheimer, Norm Prescott, D.C. Fontana