Directed by
| Ray Taylor | ||
Writing Credits
| Henry MacRae | ... | (story) |
| Basil Dickey | ... | (screenplay) and |
| Ella O'Neill | ... | (screenplay) |
Cast (in credits order)
| Kenneth Harlan | ... | Captain Harry Drake | |
| Lucile Browne | ... | Bonnie Adams | |
| Walter Miller | ... | Ben Arnold | |
 |
Beulah Hutton | ... | Aileen Calindos |
| Tom Ricketts | ... | Professor Gerald Adams | |
| William L. Thorne | ... | Bull Black (as W. L. Thorne) | |
| Andy Devine | ... | Briney | |
| George Regas | ... | Lascara | |
| Everett Brown | ... | Cebu | |
| Rest of cast listed alphabetically: | |||
|
|
Jack Leonard | ... | Ape |
| George Magrill | ... | Henchman | |
Produced by
| Henry MacRae | ... | producer |
Cinematography by
| John Hickson | ... | (photographed by) |
Editing by
| Alvin Todd | ||
Stunts
| Victor Metzetti | ... | stunts (uncredited) |
| Richard Talmadge | ... | stunts (uncredited) |
Additional Crew
| Carl Laemmle | ... | presenter |
