Directed by
| W.B. Eason | ... | (as Walter B. Eason) |
| Mack V. Wright | ||
| Sam Newfield | ... | (replaced by Mack V. Wright) (uncredited) |
Writing Credits (in alphabetical order)
| Lewis Clay | ... | (screenplay) |
| Arthur Hoerl | ... | (screenplay) |
| George H. Plympton | ... | (screenplay) |
Cast (in credits order)
| Buster Crabbe | ... | Capt. Silver | |
| Jimmy Lloyd | ... | Tex | |
| Pamela Blake | ... | Ann Whitney | |
 |
Ralph Hodges | ... | Jerry |
| Spencer Chan | ... | 'Cookie' Kukai | |
| Robert Barron | ... | The Admiral | |
| Hugh Prosser | ... | Stanley Rand | |
| Rick Vallin | ... | Manila Pete | |
| Jack Ingram | ... | Murdock | |
| Milton Kibbee | ... | John Whitney | |
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Al Baffert | ... | Lon |
| Stanley Blystone | ... | Black Mike (as Stan Blystone) | |
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Bob Duncan | ... | Sloan (as Robert Duncan) |
| Pierce Lyden | ... | Vardman | |
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Rusty Wescoatt | ... | Singapore Manson |
| Carl M. Leviness | ... | John Lawson (as Carl LeViness) | |
|
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Dolores Castle | ... | Ilani - Serving Girl |
| Rest of cast listed alphabetically: | |||
|
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Tony Balbuena | ... | Naylah - Ryak Warrior Leader |
| William Fawcett | ... | Andre - Beachcomber | |
|
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Harry J. Vejar | ... | Chief Kalahama (as Harry Vejar) |
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Britt Wood | ... | Van Wart |
| Terry Frost | ... | Henchman (uncredited) | |
| Knox Manning | ... | Narrator (voice) (uncredited) | |
| Gene Roth | ... | Supply Store Owner (uncredited) | |
| Wally West | ... | Henchman (uncredited) | |
Produced by
| Sam Katzman | ... | producer |
Music by
| Paul Sawtell | ... | (uncredited) |
Cinematography by
| Ira H. Morgan | ||
Editing by
| Earl Turner | ||
Art Direction by
| Paul Palmentola | ||
Set Decoration by
| Sydney Moore | ... | (as Sidney Moore) |
Production Management
| David Katzman | ... | production manager |
Sound Department
| J.S. Westmoreland | ... | sound engineer (as Josh Westmoreland) |
Music Department
| Mischa Bakaleinikoff | ... | musical director |
