Cast
Johnny Arthur
Chief of the Secret Police
Eve Southern
Gypsy Fortune Teller (uncredited)
Maria Riva
Girl Playing Violin (uncredited)
Walter Connolly
Maximilian, Duke of Bavaria
Frieda Inescort
Princess Helena
Herman Bing
Pretzelberger
Gwen Verdon
Specialty Ballerina (uncredited)
Grace Moore
Princess Elizabeth / Cissy
Nana Bryant
Louise
Victor Jory
Capt. Palfi
Franchot Tone
Emperor Franz Josef
Raymond Walburn
Col. Von Kempen
Elisabeth Risdon
Grand Duchess Sofia
Thurston Hall
Major
George Hassell
Herlicka