Cast
Helmuth Lohner
Count Waldau
Véra Valmont
Empress Marie Louise
Rolf Wanka
Count Waldau Sr.
Willy Maertens
Count Schleizenstein (uncredited)
Romy Schneider
Fanny Emmetsrieder
Paul Guers
French Ambassador D'Aurignac
Franz Schafheitlin
English Ambassador Lord Stewart (uncredited)
Hans Moser
Grandpa Emmetsrieder
Simone Paris
Helmut Qualtinger
Detective Zawadil
Erik von Loewis
General Seidelbast (uncredited)
Charles Regnier
Prince Metternich
Josef Meinrad
Baron Hager
Marcel Marceau
Mime
Jean-Claude Pascal
Tsar Alexander the First