as Archduke Paul 'Gustl' Gustave

as Elizabeth Katherine Anne 'Lisl' Gluck

as Willy Fitch

as Fanni Kerner

as Baron Szereny

as Toni Berngruber

as Emperor Franz Josef

as Countess Zarika Rafay

as Nepomuk

as Undetermined Role (uncredited)

as Max - the Waiter (uncredited)

as Undetermined Role (uncredited) (unconfirmed)

as Mueller (uncredited)

as Milkman (uncredited)

as Adjutant (uncredited)

as Undetermined Role (uncredited) (unconfirmed)

as Coronetist (uncredited)

as Duchess of Reidheim (uncredited)

as Undetermined Role (uncredited)

as Riccardi (uncredited)

as Dowager at Opera House (uncredited)

as Messenger from Restaurant (uncredited)

as Adjutant (uncredited)

as Drummer (uncredited)

as Café Proprietor (uncredited)

as Undetermined Role (uncredited)

as Ambassador (uncredited)