Directed by
| Sam Newfield | ||
Writing Credits
| William Lively | ... | (original story & screenplay) (as Bill Lively) |
| Oliver Drake | ... | (story) (uncredited) |
Cast (in credits order) complete, awaiting verification
| Ken Maynard | ... | Ken Baxter | |
| Tarzan | ... | Tarzan | |
| Fay McKenzie | ... | Letty Morgan | |
| Ralph Peters | ... | Panhandle | |
| Julian Rivero | ... | Pancho | |
| Charles King | ... | Joe Larkin | |
| John Elliott | ... | Hiram Crabtree | |
| Willy Castello | ... | Dr. Flotow (as William Castello) | |
| Sven Hugo Borg | ... | Baron Starkoff | |
| Michael Vallon | ... | Dr. Wahl | |
 |
Julian Madison | ... | Jim Morgan |
|
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Kenneth Rhodes | ... | Slim |
| Rest of cast listed alphabetically: | |||
| Richard Alexander | ... | Big Nick Harden (uncredited) | |
| Jack Evans | ... | Townsman (uncredited) | |
| Chick Hannan | ... | Mike (uncredited) | |
| Murdock MacQuarrie | ... | Sheriff (uncredited) | |
| Milburn Morante | ... | Land Recorder (uncredited) | |
| Bud Osborne | ... | Bartender Bud (uncredited) | |
| Wally West | ... | Deputy (uncredited) | |
| Dan White | ... | Townsman (uncredited) | |
Produced by
| Arthur Alexander | ... | producer |
| Max Alexander | ... | producer |
Cinematography by
| Arthur Reed | ... | (as Art Reed) |
Editing by
| Holbrook N. Todd | ... | (as Holbrook Todd) |
Art Direction by
| Fred Preble | ||
Sound Department
| Clifford A. Ruberg | ... | sound engineer (as Clifford Ruberg) |
Music Department
| Lew Porter | ... | musical director (uncredited) |
