| Person | Type | Job | Role(s) |
|---|---|---|---|
 Cedric Gibbons | Crew | Art | Art Direction |
 Clarence Brown | Crew | Directing | Director, Producer |
 Conrad A. Nervig | Crew | Editing | Editor |
 Douglas Shearer | Crew | Sound | Recording Supervision |
 Edwin B. Willis | Crew | Art | Set Decoration |
Ernst Matray | Crew | Crew | Other |
 Harry Stradling Sr. | Crew | Camera | Director of Photography |
Herbert Stothart | Crew | Sound | Music |
 Herman J. Mankiewicz | Crew | Writing | Writer |
 Howard Estabrook | Crew | Writing | Screenplay |
Hugh Hunt | Crew | Art | Other |
 Irene | Crew | Costume & Make-Up | Costume Supervisor |
 Jack Dawn | Crew | Costume & Make-Up | Makeup Artist |
Paul Groesse | Crew | Art | Art Direction |
William Saroyan | Crew | Writing | Theatre Play, Story |
 Adeline De Walt Reynolds | Cast | Actress | Librarian (as Adeline DeWalt Reynolds) |
 Alan Baxter | Cast | Actor | Brad Stickman |
 Ann Ayars | Cast | Actress | Mrs. Sandoval |
 Barry Nelson | Cast | Actor | Fat |
 Byron Foulger | Cast | Actor | Mr. Blenton (uncredited) |
 Carl Switzer | Cast | Actor | Auggie (uncredited) |
 Clem Bevans | Cast | Actor | Henderson |
 Darryl Hickman | Cast | Actor | Lionel |
 Don DeFore | Cast | Actor | Bernard 'Texas' Anthony (uncredited) |
 Donna Reed | Cast | Actress | Bess Macauley |
 Dorothy Morris | Cast | Actress | Mary Arena |
 Fay Bainter | Cast | Actress | Mrs. Macauley |
 Frank Jenks | Cast | Actor | Larry - Song Leader on Train (uncredited) |
 Frank Morgan | Cast | Actor | Willie Grogan |
 Henry O'Neill | Cast | Actor | Charles Steed |
 Hobart Cavanaugh | Cast | Actor | Drunk at Bar (uncredited) |
 Jackie 'Butch' Jenkins | Cast | Actor | Ulysses Macauley |
 James Craig | Cast | Actor | Tom Spangler |
 John Craven | Cast | Actor | Tobey George |
 Katharine Alexander | Cast | Actress | Mrs. Steed |
 Marsha Hunt | Cast | Actress | Diana Steed |
 Mary Nash | Cast | Actress | Miss Hicks |
 Mickey Rooney | Cast | Actor | Homer Macauley |
 Ray Collins | Cast | Actor | Mr. Macauley |
 Rita Quigley | Cast | Actress | Helen Elliot |
 Robert Emmett O'Connor | Cast | Actor | Bartender (uncredited) |
 Robert Mitchum | Cast | Actor | |
 Van Johnson | Cast | Actor | Marcus Macauley |
 Wallis Clark | Cast | Actor | School Principal (uncredited) |
 David Holt | Cast | Actor | Hubert Ackley III (uncredited) |
| Person | Type | Job | Role(s) |
