Harry Steel
Charlton Heston
Stanley Moorehead
Robert Young
Kori-Tica
Yma Sumac
Young Man at Bar (uncredited)
Alvy Moore
Miss Morris (uncredited)
Marion Ross
Elena Antonescu
Nicole Maurey
Ed Morgan
Thomas Mitchell
Mrs. Winston
Glenda Farrell
Pachacutec
Michael Pate
Anton Marcu
Leon Askin
Phillip Lang
William Henry
Man with rifle
Kurt Katch
Col. Emilio Cardoza
Edward Colmans
Makeup Supervisor
Wally Westmore
Costume Design
Edith Head
Set Decoration
Sam Comer
Screenplay
Ranald MacDougall
Story
Boehm Maximum
Director of Photography
Lionel Lindon
Sydney Boehm
Original Music Composer
David Buttolph
Director
Jerry Hopper
Producer
Mel Epstein
Art Direction
Hal Pereira
Sound Recordist
Harry D. Mills
Editor
Eda Warren
John Cope
Tambi Larsen
Special Effects
John P. Fulton
Frank R. McKelvy
Assistant Director
Daniel McCauley