Yesteryear
Tv Series
Tv Show :
Star Trek
Season 1
Episode Number :2
Rate : imdb 7.2/10
RunTime :24 mins
Air Date :1973-09-15
Story : Stardate: 5373.4
Spock travels back in time to prevent his death as a young Vulcan.
Cast
Mark LenardSarek (voice) (uncredited)
Billy SimpsonYoung Spock (voice) (uncredited)Keith SutherlandYoung Sepek (voice) (uncredited) 
