Hank Simms Hank Simms
plays Introductory Narrator
William Woodson William Woodson
plays Narrator
Roy Thinnes Roy Thinnes
plays David Vincent
Kent Smith Kent Smith
plays Edgar Scoville
Suzanne Pleshette Suzanne Pleshette
plays Vikki
Wayne Heffley Wayne Heffley
plays Deputy
Diana Hyland Diana Hyland
plays Ellie Markham
Ray Kellogg Ray Kellogg
plays Guard
William Windom William Windom
plays Michael Tressider
Eduard Franz Eduard Franz
plays Premier Thor Halvorsen
Michael Rennie Michael Rennie
plays Vice Chancellor Pierre Alquist
Alfred Ryder Alfred Ryder
plays The Invader Leader

Writers

Larry Cohen
44 episodes, creator
John W. Bloch
8 episodes, written by
4 episodes, written by
Don Brinkley
4 episodes, teleplay
4 episodes, written by
3 episodes, story
Robert L. Collins
3 episodes, story
George Eckstein
3 episodes, written by
John Kneubuhl
2 episodes, written by
2 episodes, written by
Barry Oringer
2 episodes, written by
2 episodes, written by
David W. Rintels
2 episodes, written by
Joel Kane
2 episodes, story
Ellis Kadison
2 episodes, story
2 episodes, story
2 episodes, story
2 episodes, story
Warren Duff
2 episodes, written by
2 episodes, story

Directors

9 episodes
6 episodes
4 episodes
3 episodes
3 episodes
3 episodes
2 episodes
2 episodes
2 episodes
2 episodes
2 episodes
1 episodes
1 episodes
1 episodes
1 episodes
Robert Glatzer
1 episodes

Producers

Alan A. Armer
43 episodes, producer
43 episodes, executive producer
David W. Rintels
26 episodes, associate producer
16 episodes, associate producer