| Person | Type | Job | Role(s) |
|---|---|---|---|
 Cedric Gibbons | Crew | Art | Art Direction |
 Charles Maxwell | Crew | Sound | Orchestrator |
Conrad A. Nervig | Crew | Editing | Editor |
Dolly Tree | Crew | Costume & Make-Up | Wardrobe Master |
 Douglas Shearer | Crew | Crew | Sound Recordist |
 Dudley Murphy | Crew | Directing | Director |
 Edgar Allan Woolf | Crew | Writing | Screenplay |
 Edwin B. Willis | Crew | Art | Art Direction, Set Decoration |
Franz Schulz | Crew | Writing | Screenplay |
Fredric Hope | Crew | Art | Art Direction |
 Harry Rapf | Crew | Production | Producer |
Henry Grace | Crew | Art | Set Decoration |
 Herbert Stothart | Crew | Sound | Conductor |
Jack Virgil | Crew | Sound | Orchestrator |
 James Wong Howe | Crew | Camera | Director of Photography |
Leonid Raab | Crew | Sound | Orchestrator |
 Oscar Hammerstein II | Crew | Writing | Musical |
Oscar Radin | Crew | Sound | Orchestrator |
Paul Marquardt | Crew | Sound | Orchestrator |
R. H. Bassett | Crew | Sound | Orchestrator |
 Vicki Baum | Crew | Writing | Story |
Wayne Allen | Crew | Sound | Orchestrator |
Sigmund Romberg | Crew | Sound | Music |
Chester Hale | Crew | Crew | Choreographer |
 Harry 'Snub' Pollard | Cast | Actor | Drummer (uncredited) |
 Albert Conti | Cast | Actor | Mueller (uncredited) |
 Billy Dooley | Cast | Actor | Coronetist (uncredited) |
Carlos De Valdez | Cast | Actor | Adjutant (uncredited) |
 Charles Butterworth | Cast | Actor | Willy Fitch |
 Charles Judels | Cast | Actor | Riccardi (uncredited) |
 Christian Rub | Cast | Actor | Café Proprietor (uncredited) |
 Donald Cook | Cast | Actor | Toni Berngruber |
Edith Kingdon | Cast | Actress | Dowager at Opera House (uncredited) |
 Edward Everett Horton | Cast | Actor | Baron Szereny |
 Elspeth Dudgeon | Cast | Actress | Duchess of Reidheim (uncredited) |
 Evelyn Laye | Cast | Actress | Elizabeth Katherine Anne 'Lisl' Gluck |
 George Davis | Cast | Actor | Milkman (uncredited) |
 Gustav von Seyffertitz | Cast | Actor | Ambassador (uncredited) |
 Henry Stephenson | Cast | Actor | Emperor Franz Josef |
 Herman Bing | Cast | Actor | Nepomuk |
 Max Barwyn | Cast | Actor | Max - the Waiter (uncredited) |
 Michael Mark | Cast | Actor | Messenger from Restaurant (uncredited) |
 Ramon Novarro | Cast | Actor | Archduke Paul 'Gustl' Gustave |
 Rosalind Russell | Cast | Actress | Countess Zarika Rafay |
 Torben Meyer | Cast | Actor | Adjutant (uncredited) |
 Una Merkel | Cast | Actress | Fanni Kerner |
Charles Unger | Cast | Undetermined Role (uncredited) | |
Art Berry Sr. | Cast | Undetermined Role (uncredited) (unconfirmed) | |
 Kay English | Cast | Actress | Undetermined Role (uncredited) |
Chico De Verdi | Cast | Undetermined Role (uncredited) (unconfirmed) | |
Florine Baile | Cast | Undetermined Role (uncredited) | |
| Person | Type | Job | Role(s) |
