John Smith
Robert Horton
Max
Sebastian Cabot
Blake Butler
Warren Stanhope
Martin Wyldeck
Girl
Carol Cleveland
Carol Dilworth
Anna Gilchrist
Constantine Gregory
Barker
Drewe Henley
Michael Segal
Anthony Stamboulieh
Mary Harper
Jill St. John
Folk Singer
Alex Miller
Leo
Dudley Foster
Johns
Clive Graham
Karkov
George Roubicek
Borensko
Eric Pohlmann
Boreman
Eric Longworth
Mrs. Roberts
Eleanor Summerfield
Timothy Bateson
Screenplay
Jimmy Sangster
Novel
Producer
Director
Roy Ward Baker
Music
Johnny Pearson
Hairstylist
Joan White
Editor
Spencer Reeve
Assistant Art Director
John Lageu
Art Direction
Scott MacGregor
Executive Producer
Harold D. Cohen
Cinematography
Arthur Grant
Makeup Artist
Eddie Knight