Directed by
| Curt Siodmak | ... | (directed by) |
Writing Credits
| Curt Siodmak | ... | (written by) |
Cast (in credits order) verified as complete
| Barbara Payton | ... | Dina Van Gelder | |
| Lon Chaney Jr. | ... | Police Commissioner Taro (as Lon Chaney) | |
| Raymond Burr | ... | Barney Chavez | |
| Tom Conway | ... | Dr. Viet | |
| Paul Cavanagh | ... | Klaas Van Gelder | |
| Gisela Werbisek | ... | Al-Long (as Giselle Werbisek) | |
| Carol Varga | ... | Larina | |
 |
Paul Maxey | ... | Van Heusen |
| Woody Strode | ... | Nedo - Policeman | |
| Martin Garralaga | ... | Native | |
|
|
Felippa Rock | ... | Stella Van Heusen |
| Moyna MacGill | ... | Mme. Van Heusen | |
| Rest of cast listed alphabetically: | |||
|
|
Steve Calvert | ... | Gorilla (uncredited) |
| Art Felix | ... | Native (uncredited) | |
|
|
Augie Gomez | ... | Native (uncredited) |
|
|
Tony Urchel | ... | Native (uncredited) |
Produced by
| Jack Broder | ... | producer (uncredited) |
| Edward Leven | ... | associate producer |
Music by
| Raoul Kraushaar | ... | (music by) |
| Mort Glickman | ... | (uncredited) |
Cinematography by
| Charles Van Enger | ... | director of photography |
Art Direction by
| Frank Paul Sylos | ... | (as Frank Sylos) |
Set Decoration by
| Edward G. Boyle | ... | (as Edward Boyle) |
Makeup Department
| Ann Kirk | ... | hairdresser |
| Gustaf Norin | ... | makeup artist (as Gus Norin) |
Second Unit Director or Assistant Director
| Richard Dixon | ... | assistant director |
Sound Department
| Buddy Myers | ... | sound (as Bud Meyers) |
Special Effects by
| Lee Zavitz | ... | special effects |
Costume and Wardrobe Department
| Elmer Ellsworth | ... | wardrobe: men |
| Betty Zackin | ... | wardrobe: women |
Editorial Department
| Francis D. Lyon | ... | editorial supervisor |
Additional Crew
| Herman Cohen | ... | assistant to producer |
| Walter De Palma | ... | stand-in: Lon Chaney Jr. (uncredited) |
| Mike Ireland | ... | stand-in: Tom Conway (uncredited) |
| Marie Osborne | ... | stand-in: Barbara Peyton (uncredited) |
| Joe Walls | ... | stand-in Raymond Burr (uncredited) |
