| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan R. Clark | Crew | Writing | Theatre Play, Story |
Bradbury Foote | Crew | Writing | Theatre Play, Story |
 Bronislau Kaper | Crew | Sound | Music |
Charles E. Wallace | Crew | Sound | Sound |
Conrad A. Nervig | Crew | Editing | Editor |
 Curtis Bernhardt | Crew | Directing | Director |
Lester Cole | Crew | Writing | Screenplay |
Paul Vogel | Crew | Camera | Director of Photography |
 Sydney Boehm | Crew | Writing | Screenplay |
 Audrey Totter | Cast | Actress | Dr. Ann Lorrison |
 Charles Arnt | Cast | Actor | Sidney X. Hackle |
 Dick Wessel | Cast | Actor | Jim Hale (uncredited) |
 Dorothy Neumann | Cast | Actress | Mrs. Miller (uncredited) |
 Dorothy Patrick | Cast | Actress | Helen Kenet |
 Elisabeth Risdon | Cast | Actress | Mrs. Kenet |
 Eula Guy | Cast | Miss Vera Mercer (uncredited) | |
 Frank Jenks | Cast | Actor | Pinky (uncredited) |
 H.B. Warner | Cast | Actor | Mr. Slocum |
 Herbert Marshall | Cast | Actor | Willard I. Whitcombe |
John Beck | Cast | Actor | Patient (uncredited) |
 John Hamilton | Cast | Actor | Police Surgeon (uncredited) |
 John Ridgely | Cast | Actor | Assistant District Attorney David Wallace (as John Ridgeley) |
 Jonathan Hale | Cast | Actor | Emory Garrison |
 Milton Kibbee | Cast | Actor | Counterman (uncredited) |
 Moroni Olsen | Cast | Actor | Dr. Philip Dunlap |
 Morris Ankrum | Cast | Actor | Dr. Stanley Griffin |
Ray Mayer | Cast | Actor | Tom Delaney |
 Ray Teal | Cast | Actor | Police Lieutenant (uncredited) |
 Robert Hyatt | Cast | Actor | Richard Kenet (as Bobby Hyatt) |
 Robert Taylor | Cast | Actor | Steven Kenet |
 Russell Arms | Cast | Actor | Patient Awaiting Discharge Hearing (uncredited) |
 Selmer Jackson | Cast | Actor | Police Insp. Harding (uncredited) |
 Vince Barnett | Cast | Actor | Henry Cronner |
 Warner Anderson | Cast | Actor | r. George Poward |
| Person | Type | Job | Role(s) |
