| Person | Type | Job | Role(s) |
|---|---|---|---|
 Frank Cavett | Crew | Writing | Screenplay |
J. Roy Hunt | Crew | Camera | Director of Photography |
 John Sturges | Crew | Editing | Editor |
 Philip Yordan | Crew | Writing | Screenplay |
Valentine Davies | Crew | Writing | Story |
 William Dieterle | Crew | Directing | Director, Producer |
 Adolphe Menjou | Cast | Actor | George Latimer |
 Benny Goodman | Cast | Actor | Benny Goodman |
 Bonita Granville | Cast | Actress | Kit Latimer |
 Connee Boswell | Cast | Actress | Connee Boswell |
 Frank Jenks | Cast | Actor | Smiley Jackson |
 Gene Krupa | Cast | Actor | Gene Krupa |
 George Bancroft | Cast | Actor | Steve Porter |
 Harry James | Cast | Actor | Harry James |
 Jackie Cooper | Cast | Actor | Johnny Schumacher |
Jessica Grayson | Cast | Actress | Ella Tearbone |
Joe Venuti | Cast | Joe Venuti | |
 Lindy Wade | Cast | Paul Porter - as a Child | |
 Robert Benchley | Cast | Actor | Doakes (scenes deleted) |
 Ted North | Cast | Actor | Paul Porter |
 Walter Catlett | Cast | Actor | Spelvin (scenes deleted) |
 Mona Barrie | Cast | Actress | Lillian |
 Peggy McIntyre | Cast | Kit Latimer - as a Child | |
 Charlie Barnet | Cast | Charlie Barnet | |
 Todd Duncan | Cast | Rex Tearbone | |
Jack Jenney | Cast | Jack Jenney | |
Alvino Rey | Cast | Alvino Rey | |
| Person | Type | Job | Role(s) |
