Directed by
| Bruce Mitchell | ||
Writing Credits
| Otis Turner | ... | (story) |
| Carl Krusada | ... | (screenplay) |
| Carl Krusada | ... | (adaptation) |
| Gardner Bradford | ... | (titles) |
Cast (in credits order)
| Al Wilson | ... | Art Blake | |
| Helen Foster | ... | Grace James | |
| Frank Rice | ... | Percy Hogan | |
| George B. French | ... | Dr. Cecil James (as George French) | |
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Joseph Bennett | ... | Portuguese Jack Woods (as Joe Bennett) |
| Albert Prisco | ... | Bangula | |
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Myrtis Crinley | ... | Mira |
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Frank Tomick | ... | Henchman |
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Roy Wilson | ... | Henchman |
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Ivan Unger | ... | Henchman (as Evan Unger) |
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Red Sly | ... | Henchman |
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Art Goebel | ... | Sam Highflyer |
Cinematography by
| William S. Adams | ... | (as William Adams) |
Editing by
| De Leon Anthony | ... | (as Lee Anthony) |
Additional Crew
| Al Johnson | ... | technical advisor |
| Carl Laemmle | ... | presenter |
