| Person | Type | Job | Role(s) |
|---|---|---|---|
 Andrew Solt | Crew | Writing | Screenplay |
Arthur C. Miller | Crew | Camera | Director of Photography |
 Ben Hecht | Crew | Writing | Screenplay |
 Ben Nye | Crew | Costume & Make-Up | Makeup Artist |
Charles LeMaire | Crew | Costume & Make-Up | Costume Design |
David Raksin | Crew | Sound | Original Music Composer |
 Guy Endore | Crew | Writing | Novel |
Harry M. Leonard | Crew | Sound | Sound Designer |
Leland Fuller | Crew | Art | Art Direction |
Louis R. Loeffler | Crew | Editing | Editor |
 Lyle R. Wheeler | Crew | Art | Art Direction |
 Oleg Cassini | Crew | Costume & Make-Up | Costume Design |
 Otto Preminger | Crew | Directing | Director, Producer |
Thomas Little | Crew | Art | Set Decoration |
Walter M. Scott | Crew | Art | Set Decoration |
Winston H. Leverett | Crew | Sound | Sound Designer |
Allan Snyder | Crew | Costume & Make-Up | Makeup Artist |
 Alex Gerry | Cast | Actor | Dr. Peter Duval (uncredited) |
 Barbara O'Neil | Cast | Actress | Theresa "Terry" Randolph |
 Charles Bickford | Cast | Actor | Lt. James Colton |
 Clancy Cooper | Cast | Actor | First Policeman (uncredited) |
 Constance Collier | Cast | Actress | Tina Cosgrove |
 Eddie Dunn | Cast | Actor | Watchman (uncredited) |
 Eduard Franz | Cast | Actor | Martin Avery |
 Fortunio Bonanova | Cast | Actor | Feruccio di Ravallo |
 Gail Bonney | Cast | Actress | Minor Role (uncredited) |
 Gene Tierney | Cast | Actress | Ann Sutton |
 Harold Miller | Cast | Actor | Party Guest (uncredited) |
 Helen Westcott | Cast | Actress | Simms' Secretary (uncredited) |
 Howard Negley | Cast | Actor | Gordon (uncredited) |
 Ian MacDonald | Cast | Actor | Hogan - Store Detective (uncredited) |
 Jay Eaton | Cast | Actor | Minor Role (uncredited) |
Joan Dix | Cast | Actress | Minor Role (uncredited) |
 Johnny Duncan | Cast | Actor | Soldier (uncredited) |
 José Ferrer | Cast | Actor | David Korvo |
 Joyce Mackenzie | Cast | Actress | Daisy - Telephone Operator (uncredited) |
 Larry Keating | Cast | Actor | Mr. Simms (uncredited) |
 Lawrence Dobkin | Cast | Actor | Dr. Wayne |
Lovyss Bradley | Cast | Actress | Nurse (uncredited) |
 Margaret Brayton | Cast | Policewoman (uncredited) | |
 Mauritz Hugo | Cast | Actor | Hotel Clerk (uncredited) |
 Nancy Valentine | Cast | Taffy Lou (uncredited) | |
Oliver Cross | Cast | Actor | Minor Role (uncredited) |
 Randy Stuart | Cast | Actress | Miss Landau (uncredited) |
 Richard Conte | Cast | Actor | Dr. William 'Bill' Sutton |
 Robert Foulk | Cast | Actor | Policeman Andy |
 Roger Moore | Cast | Actor | Fingerprint Man (uncredited) |
 Ruth Clifford | Cast | Actress | Nurse Eliott (uncredited) |
 Ruth Lee | Cast | Actress | Miss Hall (uncredited) |
 Sally Forrest | Cast | Actress | Minor Role (uncredited) |
Wanda Perry | Cast | Actress | Miss Wilson (uncredited) |
Myrtle Anderson | Cast | Ann's Maid (uncredited) | |
Anitra Sparrow | Cast | Miss Landon (uncredited) | |
John Trebach | Cast | Freddie (uncredited) | |
Sue Carlton | Cast | Elevator Girl (uncredited) | |
| Person | Type | Job | Role(s) |
