In the made-up country of Alanien, King Alexander I has been overthrown while abroad. Now, he's in Vienna with his daughter, the city of his fondest memories since studying there as a boy. It doesn't take long for the charm of Vienna to work its magic on the former king: he quickly comes to terms with the new situation and is able to enjoy the Austrian capital sans all the ceremony and trappings which would otherwise accompany him on a state visit. The princess is content with preparing herself for a career as a pianist concert, while the former king takes a job as a chauffeur in the embassy of the country he once ruled. The revolutionaries are shocked; and his days in Vienna are numbered.
Adrian Hoven
as Peter Lehnert, Musikprofessor
Erika Remberg
as Sandra, Prinzessin von Alanien
Hans Holt
as Alexander I., König von Alanien
Hertha Feiler
as Elisabeth Seyboldt
Oskar Sima
as Gesandter von Trotum
Paul Hörbiger
as Vater Lehnert
Alma Seidler
as Mutter Lehnert
Jane Tilden
as Klara von Trotum
Erwin Strahl
as Mirko
Hannes Schiel
as Morosos
Richard Romanowsky
as Katzelseder
Lilly Stepanek
as Mrs. von Waldegg
