| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bronislau Kaper | Crew | Sound | Original Music Composer |
 Cedric Gibbons | Crew | Art | Art Direction |
 Charles Kaufman | Crew | Writing | Writer |
Cotton Warburton | Crew | Editing | Editor |
 Douglas Shearer | Crew | Sound | Sound |
Edward C. Carfagno | Crew | Art | Art Direction |
 Edwin B. Willis | Crew | Art | Set Decoration |
 Edwin H. Knopf | Crew | Production | Producer |
Gilbert Miller | Crew | Crew | Presenter |
Harold Buchman | Crew | Writing | Writer |
Harold Byrns | Crew | Sound | Orchestrator |
 Irene | Crew | Costume & Make-Up | Costume Design |
 Jack Dawn | Crew | Costume & Make-Up | Makeup Artist |
 Johnny Green | Crew | Sound | Original Music Composer |
Marvin Stuart | Crew | Directing | Assistant Director |
Robert Franklyn | Crew | Crew | Additional Music |
 Robert Z. Leonard | Crew | Directing | Director |
Rudolph G. Kopp | Crew | Sound | Original Music Composer |
 Viña Delmar | Crew | Writing | Theatre Play |
Wally Heglin | Crew | Sound | Orchestrator |
Charles Schoenbaum | Crew | Camera | Director of Photography |
Paul G. Chamberlain | Crew | Art | Set Decoration |
 Anna Q. Nilsson | Cast | Actress | Miss Brady, English Teacher |
Barbara Challis | Cast | Actress | Alice |
Carol Brannon | Cast | Actress | Fredonia Jannings |
 Charles Bradstreet | Cast | Stubby Stubblefield (Uncredited) | |
 Elizabeth Taylor | Cast | Actress | Cynthia Bishop |
 Erville Alderson | Cast | Actor | Dingle Clerk (Uncredited) |
 Eula Guy | Cast | Actress | Bookkeeper (Uncredited) |
 Gene Lockhart | Cast | Actor | Dr. Fred I. Jannings |
 George Murphy | Cast | Actor | Larry Bishop |
 Harlan Briggs | Cast | Actor | J.M. Dingle, Napoleon Hardware |
 Jimmy Lydon | Cast | Actor | Ricky Latham |
 Kathleen Howard | Cast | Actress | Mac McQuillan, Jannings' Nurse |
 Mary Astor | Cast | Actress | Louise Bishop |
Mickey Martin | Cast | Cheerleader (Uncredited) | |
 Minerva Urecal | Cast | Actress | Agnes, Jannings' Cook (Uncredited) |
 Morris Ankrum | Cast | Actor | Mr. Phillips, Principal |
 S.Z. Sakall | Cast | Actor | Prof. Rosenkrantz |
 Scotty Beckett | Cast | Actor | Will Parker |
Shirley Johns | Cast | Actress | Stella Regan |
 Spring Byington | Cast | Actress | Carrie Bishop Jannings |
 Walter Soderling | Cast | Actor | Napoleon High Janitor (Uncredited) |
 Will Wright | Cast | Actor | Gus Wood, Thatcher's Real Estate Rep |
 William Tannen | Cast | Actor | Dingle Clerk (Uncredited) |
Charles Woolf | Cast | Actor | Student (Uncredited) |
Colleen O'Neill | Cast | Fat Girl (Uncredited) | |
Mary Jane Smith | Cast | Student (Uncredited) | |
Tom Leffingwell | Cast | Justice of the Peace (Uncredited) | |
Joan Elms | Cast | Student (Uncredited) | |
Dolores Dey | Cast | Student (Uncredited) | |
Leslie Haar | Cast | Student (Uncredited) | |
Stanley Haar | Cast | Student (Uncredited) | |
| Person | Type | Job | Role(s) |
