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James Craig as Steve Canfield |
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Frances Gifford as Dr. Ann Wotters |
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Ava Gardner as Hilda Spotts |
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Edmund Gwenn as Dr. Homer Pecke |
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Sig Ruman as Dr. Gurke |
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Reginald Owen as Dr. Pembroke |
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J.M. Kerrigan as Jeff Habbard |
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Charles Halton as Dr. Collyer |
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Chester Clute as Wallace Mason |
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Frank Orth as Skelly |
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Grady Sutton as Hotel Clerk (uncredited) |
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Buster Keaton as Bellboy (uncredited) |
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Joe Hernandez as Joe Hernandez |
| Directing | Willis Goldbeck | Director |
| Sound | Nathaniel Shilkret | Original Music Composer |
| Writing | DeVallon Scott | Story |
| Writing | Lawrence Hazard | Screenplay |
| Production | Frederick Stephani | Producer |
| Camera | Charles Salerno Jr. | Director of Photography |
| Writing | Alan Friedman | Story |
| Editing | Adrienne Fazan | Editor |
| Costume & Make-Up | Irene | Costume Supervisor |
| Costume & Make-Up | Kay Carter | Assistant Costume Designer |
| Costume & Make-Up | Jack Dawn | Makeup Artist |
| Sound | Douglas Shearer | Recording Supervision |
| Production | Jack Gertsman | Unit Manager |
| Camera | Dave Ragin | Camera Operator |
| Art | E. Preston Ames | Art Direction |
| Art | Cedric Gibbons | Art Direction |
| Art | Edwin B. Willis | Set Decoration |
