Starring Roles

Mark Lenard As General Urko Recurring

Guest Stars

John Milford As Miller Recurring	Norman Alden As Zako

Co-Guest Stars

Cindy Eilbacher As Lisa Miller	Mickey Leclair (1) As Jick Miller
Wallace Earl As Mary Miller	Gail Bonney As Old Woman

Uncredited

Ron Stein As Mema Recurring	Eldon Burke As Olam Recurring

Main Cast

Roddy McDowall As Galen	Ron Harper As Alan Virdon
James Naughton As Peter Burke

Recap

The trio are fleeing for their lives from Urko and his men and manage to lose them temporarily by sending fake heliograph signals. They take refuge in a village and the astronauts notice that a girl, Mary, is wearing a necklace made out of electrical components. She tells them she found it in a nearby city that belonged to humans back before they were wiped out, but the villagers warn them not to go there because of the frequent earthquakes...

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• Main Title Theme

Lalo Schifrin