as Josef Langer
as Prinzessin Marika
as Gräfin Lubowska
as Hofer, der Notenkopist
as Prinz Georg
as Liesl, Fürst Hohenaus Tochter
as Fürst Franz von Hohenau
as Fürstin Agnes von Hohenau
as Steffi
as Salieri
as Gast im Praterlokal