Marte Harell
— Millie Trampusch
Adolf Wohlbrück
— Johann Strauss (Vater)
Fritz Imhoff
— Oberstrasser
Lilly Stepanek
— Anna Strauss
Lotte Lang
— Frau Riesner
Eva Leiter
— Resi
Karl Kalwoda
— Amon
Richard Eybner
— Haslinger
Erik Frey
— Fürst Metternich
Milan von Kamare
Viktor Braun
— Sedlnitzky, police chief
Franz Böheim
— His aide
Oskar Wegrostek
— host of the concert hall 'To the two doves'
Ludwig Blaha
— Innkeeper of the 'Sperl' Inn
Heinrich Ortmayer
— Italian manager
Peter Czejke
Friedl Czepa
Hugo Gottschlich
