| Person | Type | Job | Role(s) |
|---|---|---|---|
 Cedric Gibbons | Crew | Art | Art Direction |
 David Snell | Crew | Sound | Original Music Composer |
 Douglas Shearer | Crew | Sound | Recording Supervision |
 Earl K. Brent | Crew | Sound | Songs |
Edmund L. Hartmann | Crew | Writing | Adaptation |
 Edward L. Cahn | Crew | Directing | Director |
 Edwin B. Willis | Crew | Art | Set Decoration |
 Eleanor Perry | Crew | Writing | Story |
Ferris Webster | Crew | Editing | Editor |
 Irene | Crew | Costume & Make-Up | Costume Supervisor |
 Karl Freund | Crew | Camera | Director of Photography |
Kay Carter | Crew | Costume & Make-Up | Assistant Costume Designer |
Marion Parsonnet | Crew | Writing | Screenplay |
Charles J. Hunt | Crew | Production | Unit Manager |
Arthur Field | Crew | Production | Producer |
McLean Nisbet | Crew | Art | Assistant Set Decoration, Set Decoration |
Hubert Hobson | Crew | Art | Art Direction |
 Audrey Totter | Cast | Actress | Lili Roegan |
 Charles Wagenheim | Cast | Actor | Little Man at Lunch Counter (uncredited) |
 Chester Clute | Cast | Actor | The Diner (uncredited) |
 Clancy Cooper | Cast | Actor | Ben Albee (uncredited) |
Douglas Madore | Cast | Boy Playing Violin (uncredited) | |
 Eddie Dunn | Cast | Actor | Lunch Counter Operator (uncredited) |
 Edmund Gwenn | Cast | Actor | Albert Richard Kingby |
 Edward Gargan | Cast | Actor | Police Sgt. at Kempen's Apartment (uncredited) |
 Felix Bressart | Cast | Actor | Professor Budlow |
 George Davis | Cast | Actor | Nightclub Waiter (uncredited) |
 Grant Withers | Cast | Actor | Jonathan |
 Harry Hayden | Cast | Actor | The Coroner (uncredited) |
 Henry O'Neill | Cast | Actor | Duffy |
 Jack Luden | Cast | Actor | First Ticket Clerk (uncredited) |
 James Craig | Cast | Actor | Jeff Caighn |
 Jesse Graves | Cast | Actor | Railroad Station Porter (uncredited) |
 John Eldredge | Cast | Actor | Farrel |
 John Warburton | Cast | Actor | Clyde Ballister |
 Karin Booth | Cast | Actress | Miss Day (voice) (uncredited) |
 King Baggot | Cast | Actor | Lunch Room Customer (uncredited) |
 Mabel Paige | Cast | Actress | Marie Drumman |
 Matt Willis | Cast | Actor | Ezra Drumman (uncredited) |
 Naomi Childers | Cast | Actress | Lunch Room Cashier (uncredited) |
Robert Malcolm | Cast | Actor | Police Detective at Finale (uncredited) |
Sam Finn | Cast | Actor | Second Ticket Clerk (uncredited) |
 Signe Hasso | Cast | Actress | Carola Ballister |
 Stephen McNally | Cast | Actor | Co-Pilot (as Horace McNally) |
 Teddy Infuhr | Cast | Actor | Boy in Budlow's Waiting Room (uncredited) |
Thomas Louden | Cast | Charles (uncredited) | |
Tom Dillon | Cast | Actor | Police Captain at Finale (uncredited) |
 Wally Cassell | Cast | Actor | Drumman Son (uncredited) |
 Warner Anderson | Cast | Actor | Miles Kempen |
Harriet Lee | Cast | Lili Roegan (singing voice) (uncredited) | |
John Valentine | Cast | Police Doctor at Finale (uncredited) | |
Harry Seymour | Cast | Diner Proprietor (uncredited) | |
George Reed | Cast | Porter (uncredited) | |
| Person | Type | Job | Role(s) |
