| Person | Type | Job | Role(s) |
|---|---|---|---|
 Al Clark | Crew | Editing | Editor |
Clay Campbell | Crew | Costume & Make-Up | Makeup Artist |
 Harold Arlen | Crew | Sound | Songs |
Helen Hunt | Crew | Costume & Make-Up | Hairstylist |
 Henry Levin | Crew | Directing | Director |
 Jean Louis | Crew | Costume & Make-Up | Costume Design |
 Johnny Mercer | Crew | Writing | Lyricist |
Nat Perrin | Crew | Writing | Writer, Producer |
Walter Holscher | Crew | Art | Art Direction |
William E. Snyder | Crew | Camera | Director of Photography |
William Kiernan | Crew | Art | Set Decoration |
Mary McCarthy | Crew | Writing | Story |
 Audrey Long | Cast | Actress | Mrs. Connie Manton Dezlow |
 Dorothy Abbott | Cast | Actress | December Petty Girl (uncredited) |
 Elsa Lanchester | Cast | Actress | Dr. Crutcher |
 Frank Orth | Cast | Actor | Moody (process server) |
 Gino Corrado | Cast | Actor | Brush and Easel Waiter (uncredited) |
 Ian Wolfe | Cast | Actor | President Webb (uncredited) |
 James Griffith | Cast | Actor | Royal Roof Orchestra Leader (uncredited) |
 Joan Caulfield | Cast | Actress | Prof. Victoria Braymore |
 John Ridgely | Cast | Actor | Patrolman |
 Lyn Thomas | Cast | Actress | Patti McKenzie (uncredited) |
 Mary Wickes | Cast | Actress | Prof. Whitman |
 Melville Cooper | Cast | Actor | Beardsley (Petty's butler, aka Uncle Ben) |
 Pat Flaherty | Cast | Actor | Policeman #2 (uncredited) |
 Ray Teal | Cast | Actor | Policeman #1 (uncredited) |
 Robert Cummings | Cast | Actor | George Petty, aka Andrew 'Andy' Tapp |
 Tippi Hedren | Cast | Actress | Ice Box Petty Girl (uncredited) |
 Movita | Cast | Actress | Carmelita Moray (uncredited) |
| Person | Type | Job | Role(s) |
