Mel Epstein
Producer Jerry Hopper
Director

Charlton Heston
Harry Steel Robert Young
Stanley Moorehead Nicole Maurey
Elena Antonescu Thomas Mitchell
Ed Morgan Glenda Farrell
Mrs. Winston Michael Pate
Pachacutec Leon Askin
Anton Marcu William Henry
Phillip Lang Kurt Katch
Man with rifle Edward Colmans
Col. Emilio Cardoza Yma Sumac
Kori-Tica Alvy Moore
Young Man at Bar (uncredited)

Ranald MacDougall
Screenplay Sydney Boehm
Screenplay Boehm Maximum
Story David Buttolph
Original Music Composer Lionel Lindon
Director of Photography Eda Warren
Editor John Cope
Sound Recordist Harry D. Mills
Sound Recordist