Robert Culp
William Sebastian
Cast (14)
Gig Young
Dr. Ham Hamilton
John Hurt
Mitri Cyon
Gordon Jackson
Inspector Cabell
Ann Bell
Anitra Cyon
James Villiers
Sir Geoffrey Cyon
Majel Barrett
Lilith
Jenny Runacre
Sydna
Angela Grant
Butler
Penny Irving
First Maid
Vicki Michelle
Second Maid
Lindy Benson
Third Maid
Sally Farmiloe
Fourth Maid
Michael Latimer
Co-Pilot
Crew (11)
Albert Witherick
Art Direction
Gene Roddenberry
Screenplay
Gene Roddenberry
Story
Gene Roddenberry
Executive Producer
Clive Donner
Director
Samuel A. Peeples
Screenplay
Gordon Scott
Producer
Danny Steinmann
Associate Producer
Peter Tanner
Editor
Arthur Ibbetson
Director of Photography
John Cameron
Original Music Composer