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John Carradine as Dr. Charles Randolph |
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Claudia Drake as Elaine Randolph |
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Robert Shayne as Dr. David Cochran |
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Maris Wrixon as Linda Sinclair |
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Willie Best as Shadrach |
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Thomas E. Jackson as Inspector Norton |
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Rosa Rey as Maria |
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Neal Burns as Jeff, fingerprint expert |
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Donald Kerr as 2nd Photographer |
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Allan Ray as 1st Photographer |
| Writing | Wilhelm Thiele | Story |
| Writing | Michael Jacoby | Screenplay |
| Directing | William Beaudine | Director |
| Camera | Harry Neumann | Director of Photography |
| Production | Jeffrey Bernerd | Producer |
| Editing | William Austin | Editor |
| Writing | Edmund L. Hartmann | Story |
