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Борис Карлофф as James Lee Wong |
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Grant Withers as Police Capt. Sam Street |
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Maxine Jennings as Myra Ross |
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Evelyn Brent as Olga Petroff / Countess Dubois / Sophie Dome |
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George Lloyd as Devlin |
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Lucien Prival as Anton Mohl |
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John St. Polis as Carl Roemer |
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William Gould as Theodore Meisle |
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Hooper Atchley as Christian Wilk |
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Джон Хэмилтон as Simon Dayton |
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Wilbur Mack as Russell |
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Lee Tung Foo as Tchin |
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Lynton Brent as Tommy |
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Grace Wood as Mrs. Roemer |
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Frank Bruno as Lescardi (uncredited) |
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Ed Cassidy as Ambulance Doctor (uncredited) |
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Wheaton Chambers as Chemistry Lab Director (uncredited) |
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Clancy Cooper as Warehouse Man (uncredited) |
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George DeNormand as John (uncredited) |
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Lester Dorr as Coroner (uncredited) |
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Herbert Evans as Wilk's Butler (uncredited) |
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Dick Reinhart as Dock Worker (uncredited) |
| Directing | Уильям Най | Director |
| Production | William T. Lackey | Producer |
| Writing | Houston Branch | Screenplay |
| Editing | Russell F. Schoengarth | Editor |
| Directing | W.B. Eason | Assistant Director |
| Production | Scott R. Dunlap | Producer |
| Production | Scott R. Dunlap | Production Manager |
| Sound | Abe Meyer | Music Director |
| Sound | Karl Zint | Recording Supervision |
| Costume & Make-Up | Gordon Bau | Makeup Artist |
| Crew | E.R. Hickson | Technical Supervisor |
| Sound | Edward J. Kay | Original Music Composer |
| Production | Charles J. Bigelow | Production Manager |
| Art | Harry Grundstrum | Props |
| Writing | Hugh Wiley | Original Story |
| Camera | Harry Neumann | Director of Photography |
