Star Trek

Season 3 Episode 23

All Our Yesterdays

Aired Unknown Mar 14, 1969 on NBC



  • Trivia

    • It's not clear why the Enterprise visits Sarpeidon. The Prime Directive would presumably keep them from interfering, and even if it wouldn't they don't have the resources to evacuate an entire planet, much less in the three hours between when they arrive and when the sun goes nova. Apparently they're there just to see why everyone disappeared... three hours before the population would have disappeared for good anyway. And then turn around and do nothing if they do find any survivors.