Credits
Cast

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)
Art

Cedric Gibbons
Art Direction
Fredric Hope
Art Direction
Henry Grace
Set Decoration

Edwin B. Willis
Set Decoration, Art Direction
Camera

James Wong Howe
Director of Photography
Costume & Make-Up
Dolly Tree
Wardrobe Master
Crew
Chester Hale
Choreographer

Douglas Shearer
Sound Recordist
Directing

Dudley Murphy
Director
Editing
Conrad A. Nervig
Editor
Production

Harry Rapf
Producer
Sound

Herbert Stothart
Conductor
Sigmund Romberg
Music
Leonid Raab
Orchestrator
R. H. Bassett
Orchestrator
Jack Virgil
Orchestrator
Oscar Radin
Orchestrator
Paul Marquardt
Orchestrator
Charles Maxwell
Orchestrator
Wayne Allen
Orchestrator
Writing

Oscar Hammerstein II
Musical
Edgar Allan Woolf
Screenplay
Franz Schulz
Screenplay

Vicki Baum
Story