| Person | Type | Job | Role(s) |
|---|---|---|---|
 A. Roland Fields | Crew | Art | Set Decoration |
 Albert S. D'Agostino | Crew | Art | Art Direction |
 C. Bakaleinikoff | Crew | Sound | Music Director |
Darrell Silvera | Crew | Art | Set Decoration |
DeWitt Bodeen | Crew | Writing | Writer |
Doran Cox | Crew | Directing | Assistant Director |
Edward Donahue | Crew | Directing | Second Unit Director |
 Jacques Tourneur | Crew | Directing | Director |
John L. Cass | Crew | Sound | Sound Recordist |
 Mark Robson | Crew | Editing | Editor |
 Nicholas Musuraca | Crew | Camera | Director of Photography |
 Renié | Crew | Costume & Make-Up | Costume Design |
 Roy Webb | Crew | Sound | Original Music Composer |
 Val Lewton | Crew | Production | Producer |
 Vernon L. Walker | Crew | Crew | Special Effects |
Walter E. Keller | Crew | Art | Art Direction |
 Alan Napier | Cast | Actor | Doc Carver (uncredited) |
 Alec Craig | Cast | Actor | Zookeeper (uncredited) |
 Betty Roadman | Cast | Actress | Mrs. Hansen (uncredited) |
 Charles Jordan | Cast | Actor | Bus Driver (uncredited) |
Connie Leon | Cast | Actress | Neighbor Calling the Police (uncredited) |
Donald Kerr | Cast | Actor | Taxi Driver (uncredited) |
 Dot Farley | Cast | Actress | Mrs. Agnew (uncredited) |
 Eddie Dew | Cast | Actor | Street Policeman (uncredited) |
Elizabeth Dunne | Cast | Actress | Mrs. Plunkett (uncredited) |
 Elizabeth Russell | Cast | Actress | The Cat Woman (uncredited) |
 Jack Holt | Cast | Actor | The Commodore |
 Jane Randolph | Cast | Actress | Alice Moore |
 Kent Smith | Cast | Actor | Oliver Reed |
Mary Halsey | Cast | Actress | Blondie (uncredited) |
 Murdock MacQuarrie | Cast | Actor | Sheep Caretaker (uncredited) |
 Simone Simon | Cast | Actress | Irena Dubrovna Reed |
Stephen Soldi | Cast | Organ Grinder (uncredited) | |
 Theresa Harris | Cast | Actress | Minnie (uncredited) |
 Tom Conway | Cast | Actor | Dr. Louis Judd |
Henrietta Burnside | Cast | Actress | Sue Ellen (uncredited) |
John Piffle | Cast | Cafe Proprietor (uncredited) | |
| Person | Type | Job | Role(s) |
