On screen
Cast
27 credited performers
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
Artwork unavailable
Florine Baile
Undetermined Role (uncredited)
Max Barwyn
Max - the Waiter (uncredited)
Artwork unavailable
Art Berry Sr.
Undetermined Role (uncredited) (unconfirmed)
Albert Conti
Mueller (uncredited)
George Davis
Milkman (uncredited)
Artwork unavailable
Carlos De Valdez
Adjutant (uncredited)
Artwork unavailable
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)
Artwork unavailable
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)
Artwork unavailable
Charles Unger
Undetermined Role (uncredited)
Gustav von Seyffertitz
Ambassador (uncredited)