Jeanette MacDonald (Marietta), Nelson Eddy (Warrington), Frank Morgan (Governor d'Annard), Elsa Lanchester (Madame d'Annard), Anne Nagel (Uncle), Joseph Cawthorne (Herr Schuman), Cecilia Parker (Julie), Walter Kingsford (Don Carlos), Greta Meyer (Frau Schuman), Akim Tamiroff (Rudolpho), Harold Huber (Abe), Edward Brophy (Zeke).