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