Star Trek: The Animated Series

Yesteryear

Animation Sep 15, 1973 24 min Paramount+

Available on Paramount+, Prime Video

S1 E2: Spock must return to his own past on Vulcan to prevent his death as a youngster.

Animation Sep 15, 1973 24 min Paramount+

TV-PG

: Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.