| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bernard Herzbrun | Crew | Art | Art Direction |
 Bud Westmore | Crew | Costume & Make-Up | Makeup Artist |
 Frank Skinner | Crew | Sound | Music |
 Henry Koster | Crew | Directing | Director |
Joan St. Oegger | Crew | Costume & Make-Up | Hairstylist |
Joe Lapis | Crew | Sound | Sound |
 John Beck | Crew | Production | Producer |
Julia Heron | Crew | Art | Set Decoration |
Leslie I. Carey | Crew | Sound | Sound |
Mary Chase | Crew | Writing | Theatre Play |
 Myles Connolly | Crew | Writing | Screenplay |
 Nathan H. Juran | Crew | Art | Art Direction |
 Orry-Kelly | Crew | Costume & Make-Up | Costume Design |
Oscar Brodney | Crew | Writing | Screenplay |
Ralph Dawson | Crew | Editing | Editor |
Russell A. Gausman | Crew | Art | Set Decoration |
William H. Daniels | Crew | Camera | Director of Photography |
 Cecil Kellaway | Cast | Actor | Dr. Chumley |
 Charles Drake | Cast | Actor | Dr. Sanderson |
 Clem Bevans | Cast | Actor | Mr. Herman Shimelplatzer |
 Dick Wessel | Cast | Actor | Mr. Cracker (uncredited) |
 Don Brodie | Cast | Actor | Mailman (uncredited) |
 Eula Guy | Cast | Mrs. Johnson - Maid (uncredited) | |
 Fess Parker | Cast | Actor | Leslie - Chauffeur (voice) (uncredited) |
Grayce Mills | Cast | Actress | Mrs. Ethel Chauvenet (as Grace Mills) |
 James Stewart | Cast | Actor | Elwood P. Dowd |
 Jesse White | Cast | Actor | Wilson |
 Josephine Hull | Cast | Actress | Veta Louise Simmons |
 Maudie Prickett | Cast | Actress | Elvira - Cook (uncredited) |
 Nana Bryant | Cast | Actress | Mrs. Hazel Chumley |
 Norman Leavitt | Cast | Actor | Henry Riley - Cab Driver (uncredited) |
 Pat Flaherty | Cast | Actor | Policeman (uncredited) |
 Peggy Dow | Cast | Actress | Miss Kelly |
 Victoria Horne | Cast | Actress | Myrtle Mae Simmons |
 Wallace Ford | Cast | Actor | The Taxi Driver |
 William H. Lynn | Cast | Actor | Judge Gaffney (as William Lynn) |
Harvey | Cast | Himself | |
| Person | Type | Job | Role(s) |
