Elliott Gould
Sean Rogers
Elliott Gould
Sean Rogers
Trevor Howard
Colonel Azarin
Joseph Bova
Dr. Lucas Martino
Edward Grover
Finchley
John Lehne
Haller
James Noble
General Deptford
Lyndon Brook
Dr. Barrister
Michael Lombard
Dr. Besser
Joy Garrett
Barbara
Kay Tornborg
Edith
John Stewart
Frank Heywood
Bruce Boa
Fred Vincent
Alexander Allerson
Ivan Desny
Herb Andress
Del Negro
Frank Schuller
Barry Levinson
Producer
Jack Gold
Director
John Gould
Screenplay
Algis Budrys
Novel
John Cameron
Original Music Composer
Norman Wanstall
Editor
Petrus Schloemp
Director of Photography