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