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John Hodiak as Tony Arnelo |
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George Murphy as Theodore 'Ted' Parkson |
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Frances Gifford as Anne Parkson |
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Dean Stockwell as Ricky Parkson |
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Eve Arden as Vivian Delwyn |
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Warner Anderson as Det. Sam Leonard |
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Lowell Gilmore as Dr. Avery Border |
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Archie Twitchell as Roger Alison (as Michael Branden) |
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Ruth Brady as Dorothy Alison |
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Ruby Dandridge as Maybelle, Parkson's Maid |
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Joan Woodbury as Claire Lorrison |
| Art | Cedric Gibbons | Art Direction |
| Art | Wade B. Rubottom | Art Direction |
| Art | Edwin B. Willis | Set Decoration |
| Costume & Make-Up | Irene | Costume Design |
| Costume & Make-Up | Jack Dawn | Makeup Artist |
| Art | Thomas Theuerkauf | Assistant Art Director |
| Sound | Douglas Shearer | Sound |
| Directing | Arch Oboler | Director |
| Writing | Jane Burr | Original Story |
| Production | Jerry Bresler | Producer |
| Camera | Charles Salerno Jr. | Director of Photography |
| Editing | Harry Komer | Editor |
| Writing | Arch Oboler | Writer |
| Sound | George Bassman | Conductor |
