"An American heiress in Europe falls in love with a German prince, but he is required to marry someone else for reasons of state convenience."
Dieter Borsche
as Prinz Klaus Heinrich
Ruth Leuwerik
as Imma Spoelman
Lil Dagover
as Gräfin Löwenjoul
Mathias Wieman
as Dr. Raoul Überbein
Rudolf Fernau
as Großherzog Albrecht
Paul Henckels
as Hofmarschall Bühl zu Bühl
Günther Lüders
as Kammerdiener Neumann
Paul Bildt
as Staatsminister von Knobelsdorff
Tilo von Berlepsch
as Adjutant
Heinz Hilpert
as
Herbert Hübner
Kurt Vespermann
Oskar Dimroth
Anne-Marie Hanschke
Eberhard Müller-Elmau
Hans Hermann Schaufuß
Ewald Wenck
Hans Hömberg
Writer
Werner Krien
Director of Photography
Erika Mann
George Hurdalek
Mark Lothar
Original Music Composer
Rainer Geis
Assistant Director
Walter Haag
Production Design
Heinz Kutzner
Hans Abich
Producer
Rolf Thiele
Alfred Bücken
Costume Design
Heinz Martin
Sound
Harald Braun
Director
Thomas Mann
Novel
Claus von Boro
Editor