Star Trek - Season 1 - Eps 2: Yesteryear
Spock travels back in time to prevent his death as a young Vulcan.
About Star Trek

Title: Star Trek
First Air Date: 1973-09-08
Last Air Date: 1974-10-12
Status: Ended
Rating: 6.827/10 (from 139 votes)
Language: EN
Seasons: 3
Total Episodes: 22
Network: NBC
Genres: Animation, Drama, Sci-Fi & Fantasy
Production Companies: Paramount Television, Filmation Associates, Norway Productions
Synopsis
The animated adventures of Captain Kirk, Mr. Spock and the crew of the Starship Enterprise.
Cast

William Shatner
James T. Kirk (voice)

Leonard Nimoy
Spock (voice)

DeForest Kelley
Leonard McCoy (voice)

George Takei
Hikaru Sulu (voice)

Nichelle Nichols
Uhura (voice)

James Doohan
Montgomery Scott (voice)

Majel Barrett
Christine Chapel / Starfleet Computer (voice)