| Person | Type | Job | Role(s) |
|---|---|---|---|
 Dalton Trumbo | Crew | Writing | Screenplay |
 Frank Woodruff | Crew | Directing | Director |
Harry Marker | Crew | Editing | Editor |
Howard Benedict | Crew | Production | Producer |
 Howard J. Green | Crew | Writing | Story |
John L. Cass | Crew | Sound | Sound Recordist |
 Mel Berns | Crew | Costume & Make-Up | Makeup Artist |
 Renié | Crew | Costume & Make-Up | Costume Design |
 Roy Webb | Crew | Sound | Original Music Composer |
 Russell Metty | Crew | Camera | Director of Photography |
 Van Nest Polglase | Crew | Art | Art Direction |
 Alan Mowbray | Cast | Actor | Donald Avery |
 Ann Shoemaker | Cast | Actress | Mrs. Middleton |
 Barbara Read | Cast | Actress | Helen Middleton |
 Byron Foulger | Cast | Actor | Director of Medbury Theatre Group |
 Charlie Hall | Cast | Actor | Second Waiter |
 Donald MacBride | Cast | Actor | Jeff Crandall |
 Edmund Mortimer | Cast | Actor | Dressing Room Guest |
 Frank Faylen | Cast | Actor | Spike Malone |
 Frank Mills | Cast | Actor | Stagehand |
 Helen Vinson | Cast | Actress | Charlotte Morley |
Helena Phillips Evans | Cast | Actress | Mrs. Masterson, The Landlady |
 J.M. Kerrigan | Cast | Actor | Mr. Middleton |
 John Archer | Cast | Actor | Ted Palmer |
 Larry Steers | Cast | Actor | Dressing Room Guest |
 Leona Maricle | Cast | Actress | Miss 'Smitty' Smith, Crandall's Secretary |
Paul Irving | Cast | Actor | Critic In Dressing Room |
 Ralph Forbes | Cast | Actor | Leslie Barrivale |
Ronald R. Rondell | Cast | Actor | Bandleader In Montage |
 Sarah Edwards | Cast | Actress | Literary Committee Member |
 Tom Kennedy | Cast | Actor | Masseur |
 Tommy Kelly | Cast | Actor | Freddy Middleton |
 William H. O'Brien | Cast | Actor | Waiter Bringing Caviar |
| Person | Type | Job | Role(s) |
