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Al Wilson as Al Langdon |
 |
Elsa Benham as Mary Lacy |
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Jack Mower as Michael Rovere |
|
Frank Tomick as Flash Kelly |
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Monte Montague as Professor Simeon Swivel |
|
Taylor N. Duncan as Captain Carter |
|
Art Goebel as Aviator |
 |
Frank Clarke as Lt. Blount - Aviator |
| Directing | Bruce Mitchell | Director |
| Writing | William Berke | Writer |
| Writing | Al Wilson | Story |
