Star Trek

Season 3 Episode 23

All Our Yesterdays

Aired Unknown Mar 14, 1969 on NBC



  • Trivia

    • Atoz specifically says that he "personally" sent everyone on the planet through the portal. While no specific population is stated, Sarpeidon appears to be a burgeoning civilization, with advanced technology and at least one era with an equally well-developed and populated society, as well as one dictatorship that felt comfortable banishing whole families into the past. The facility shown, with its relatively small area and limited viewing capability, couldn't possibly handle so large a population in the relatively short period suggested given the Federation's knowledge of the nova and awareness of a civilization on the planet.