Star Trek
Return to Tomorrow
Season 2, Episode 20 · Aired 1968-02-09

Synopsis
Enterprise responds to odd readings, which lead the crew to a planet similar to Earth, except that it is much older, and a cataclysm stripped its atmosphere away a half million years ago; it has been dead ever since. But from somewhere on that world comes a voice. Something has evidently endured 500,000 years - the last survivors of the civilization that flourished here. And all they want are the bodies of a few humans...
In the series
This episode is part of Star Trek (1966–1969) on NBC.
A cancelled space opera that refused to die — fandom's founding text.
Key cast
- William Shatner as Capt. James T. Kirk
- Leonard Nimoy as Spock
- DeForest Kelley as Dr. Leonard McCoy
- Nichelle Nichols as Uhura
- James Doohan as Scotty