Marte Harell

Millie Trampusch

Anton Walbrook

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