Keith Brandon
Douglas Fairbanks Jr.
Stephanie Richardson
Joan Bennett
Santos
Peter Bronte
Native Girl
Lupita Tovar
Butler (uncredited)
Wilson Benge
Well-Dressed Native (uncredited)
Eumenio Blanco
Native Girl (uncredited)
Anita Camargo
Indian (uncredited)
Iron Eyes Cody
Man (uncredited)
Franco Corsaro
Yola d'Avril
Explorer (uncredited)
Robert Fischer
Hostile-Tribe Chief (uncredited)
Noble Johnson
Hal Scott
John Howard
Woman in Cafe (uncredited)
Kay Linaker
Bartender (uncredited)
Tony Paton
Nina Quartero
Proprietor (uncredited)
Julian Rivero
Forrester
George Sanders
Dr. Emil 'Nils' Loren
Alan Hale
Jim 'Tex' Morgan
George Bancroft
David Richardson
Vincent Price
Graham
Gene Garrick
Gracco
Francis McDonald
Mala
Costume Design
Irene
Director of Photography
Karl Freund
Original Story
Frances Marion
Screenplay
Original Music Composer
Frank Skinner
Director
James Whale
Producer
Stunts
Editor
Ted J. Kent
Art Direction
Jack Otterson
Sound
Charles Carroll
Harry E. Edington
Set Decoration
Russell A. Gausman
Assistant Director
Joseph A. McDonough
Ralph M. DeLacy
Sound Supervisor
Bernard B. Brown
Billy Wilkerson
Bernard Newman
Music Director
Charles Previn