Directed by
| Sam Newfield | ... | (directed by) |
Writing Credits
| Raymond L. Schrock | ... | (screenplay by) |
| Raymond L. Schrock | ... | (original story by) |
Cast (in credits order) verified as complete
| Richard Fraser | ... | Geoffrey Bishop | |
| Maris Wrixon | ... | Pamela Bragdon | |
 |
Lionel Royce | ... | Peter Van Dorn |
| Al Eben | ... | Hans Kroegert | |
| Gordon Richards | ... | Sir Harry Bragdon | |
|
|
Michael Dyne | ... | Clive Carswell |
| George Lloyd | ... | Baxter | |
| Larry Steers | ... | Dr. Kent | |
| Milton Kibbee | ... | Gunderson | |
|
|
Egon Brecher | ... | Dr. Gerig |
| Joel Fluellen | ... | Mumbo Jumbo | |
| Rest of cast listed alphabetically: | |||
| Ray Corrigan | ... | White Pongo (uncredited) | |
| Jack Perrin | ... | Rifleman (uncredited) | |
Produced by
| Sigmund Neufeld | ... | producer (produced by) |
Music by
| Leo Erdody | ... | (uncredited) |
Cinematography by
| Jack Greenhalgh | ... | director of photography |
Editing by
| Holbrook N. Todd | ... | film editor |
Art Direction by
| Edward C. Jewell | ||
Production Management
| Bert Sternbach | ... | production manager |
Second Unit Director or Assistant Director
| William A. O'Connor | ... | assistant director (uncredited) |
Art Department
| Harry Reif | ... | set dresser (as Elias H. Reif) |
| Eugene C. Stone | ... | master of properties |
Sound Department
| John R. Carter | ... | sound engineer (as John Carter) |
| Joseph I. Kane | ... | sound mixer (uncredited) |
| Edward Nelson | ... | sound mixer (uncredited) |
| Jack Noyes | ... | sound mixer (uncredited) |
Special Effects by
| Ray Mercer | ... | special effects |
Camera and Electrical Department
| Ernest Smith | ... | second camera operator (uncredited) |
Costume and Wardrobe Department
| James Wade | ... | costumer (as James H. Wade) |
Music Department
| Leo Erdody | ... | musical director |
| Saul Bernie | ... | orchestrator (uncredited) |
| William A. Wilmarth | ... | music mixer (uncredited) |
