Kurt Nachmann
as Kommissar Ledersteger
Christine Kaufmann
as Fanny Elßler
Hans Holt
as Hofrat Gentz
Rudolf Prack
as Graf Richemont
Alfred Böhm
as Czermak II.
Edwin Noël
as Herzog von Reichstadt
Olga Tschechowa
as Gräfin Latour
Anaid Iplicjian
as Gräfin Adriani
Petra Schürmann
as Gräfin Napoleone Camarata
Rudolf Melichar
as Freiherr von Prokesch
Erich Nikowitz
as
Erich Padalewski
as Schani
