| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfonso Corelli | Crew | Sound | Music |
 Billy Rose | Crew | Crew | Additional Music |
C. Roy Hunter | Crew | Sound | Recording Supervision |
 Carl Laemmle | Crew | Crew | Presenter |
 Carl Laemmle Jr. | Crew | Production | Producer |
Edward T. Lowe Jr. | Crew | Writing | Scenario Writer |
Ferde Grofé Sr. | Crew | Sound | Music Director, Orchestrator |
 George Gershwin | Crew | Crew | Additional Music |
Hal Mohr | Crew | Camera | Director of Photography |
 Harry Ruskin | Crew | Writing | Writer |
 Jack Pierce | Crew | Costume & Make-Up | Makeup Artist |
Jack Yellen | Crew | Sound | Songs |
James Dietrich | Crew | Crew | Additional Music |
Jerome Ash | Crew | Camera | Director of Photography |
John Murray Anderson | Crew | Directing | Director |
Maurice Pivar | Crew | Editing | Supervising Editor |
 Milton Ager | Crew | Sound | Songs |
Ray Rennahan | Crew | Camera | Director of Photography |
Robert Carlisle | Crew | Editing | Editor |
Robert Ross | Crew | Directing | Assistant Director |
Russell Markert | Crew | Crew | Choreographer |
Thomas F. O'Neill | Crew | Art | Assistant Art Director |
 Walter Lantz | Crew | Visual Effects | Animation |
William Nolan | Crew | Visual Effects | Animation |
Herman Rosse | Crew | Art | Art Direction, Costume Design |
Roswell A. Hoffmann | Crew | Crew | Special Effects Assistant |
Mabel Wayne | Crew | Crew | Additional Music |
Eddie Ellsworth | Crew | Camera | Still Photographer |
Al Norman | Cast | Rubber Legs Dancer ('Happy Feet') | |
 Bela Lugosi | Cast | Actor | Emcee - Hungarian Version |
 Bing Crosby | Cast | Actor | Trio Singer (as The Rhythm Boys) |
Bobbe Brox | Cast | Actress | Bobbe (as The Brox Sisters) |
 Carla Laemmle | Cast | Actress | Chorine (as Beth Laemmle) |
 Charles Irwin | Cast | Actor | Himself, Announcer / Soldier ('All Noisy on the Eastern Front') |
 Churchill Ross | Cast | Actor | Quartet Member ('Nellie') |
Don Rose | Cast | Specialty Dancer 'Ragamuffin Romeo' | |
Frank Leslie | Cast | Quartet Lead Singer ('Nellie') | |
George Chiles | Cast | Dancer ('It Happened in Monterey' / Vocalist 'A Bench in the Park' / 'Ragamuffin Romeo') | |
 Glenn Tryon | Cast | Actor | Executive ('In Conference') / Unmarried Husband |
Jack White | Cast | Actor | Jack White |
Jacques Cartier | Cast | Voodoo Dancer ("Rhapsody in Blue") | |
 Jeanette Loff | Cast | Vocalist ('It Happened in Monterey' / 'Bridal Veil' / 'A Bench in the Park') | |
 Joan Marsh | Cast | Actress | Blonde ("A Bench in the Park") (uncredited) |
 John Arledge | Cast | Actor | First Pianist at Giant Piano ('Rhapsody in Blue') / Quartet Member ('Nellie') (as Johnson Arledge) |
 John Boles | Cast | Actor | Vocalist ('Song of the Dawn' / 'It Happened in Monterey') |
Patricia Brox | Cast | Actress | Kathlyn (as The Brox Sisters) |
 Kathryn Crawford | Cast | Actress | Fourth Reporter ('Ladies of the Press') |
 Laura La Plante | Cast | Actress | Editor ('Ladies of the Press') / Stenographer ('In Conference') / Quartet Member, 'Nellie' |
Lorayne Brox | Cast | Actress | Lorraine (as The Brox Sisters) |
 Marcia Mae Jones | Cast | Actress | Child ('Bridal Veil') (uncredited) |
Marion Stattler | Cast | Specialty Dancer 'Ragamuffin Romeo' / 'Melting Pot' | |
 Nell O'Day | Cast | Actress | Dancer |
 Paul Whiteman | Cast | Actor | Paul Whiteman |
 Slim Summerville | Cast | Actor | Automobile Owner ('Springtime') / Rear End of Horse / Charles |
 Stanley Smith | Cast | Actor | Bridegroom ('Bridal Veil' / 'A Bench in the Park') |
 Walter Brennan | Cast | Actor | Desk Sergeant ('Springtime') / Soldier ('All Noisy on the Eastern Front') / Waiter ('Oh! Forevermore!') / Front End of Horse / Quartet Member ('Nellie') |
William Kent | Cast | Actor | General ('All Noisy on the Eastern Front') / Goldfish Owner ('Oh! Forevermore!') / Unmarried Couple's Offspring / Vocal ('Do Things For You') |
 Yola d'Avril | Cast | Actress | Automobile Owner's Wife ("Springtime") / Marie ("All Noisy on the Eastern Front") (uncredited) |
| Person | Type | Job | Role(s) |
