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Cleo Moore as Peggy |
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Hugo Haas as Marco |
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John Agar as Ray Brighton |
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Emmett Lynn as Foley |
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Bruno VeSota as Webb |
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Jan Englund as Waitress |
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George Keymas as Chuck |
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Cedric Hardwicke as Prologue Speaker |
| Sound | Václav Divina | Original Music Composer |
| Editing | Robert S. Eisen | Editor |
| Writing | Samuel W. Taylor | Writer |
| Directing | Hugo Haas | Director |
| Production | Hugo Haas | Producer |
| Crew | Hugo Haas | Additional Dialogue |
| Camera | Eddie Fitzgerald | Director of Photography |
| Production | Leon Chooluck | Production Manager |
| Production | Robert Erlik | Associate Producer |
| Art | William Glasgow | Art Direction |
| Visual Effects | Jack Rabin | Visual Effects |
| Writing | Mark Lowell | Dialogue |
| Lighting | Don Stott | Electrician |
| Sound | Ben Winkler | Sound |
| Crew | Lee Zavitz | Special Effects |
| Directing | George Loper | Assistant Director |
| Sound | Václav Divina | Conductor |
| Visual Effects | David Commons | Visual Effects |
| Costume & Make-Up | David Newell | Makeup Artist |
| Editing | Harry Eisen | Editorial Production Assistant |
| Directing | William E. Orr | Script Supervisor |
