Prince Klemens von Metternich orders Friedrich Gentz, one of his aides, to keep the Duke of Reichstadt---Napoleon Francois Joseph Charles---son of Napoleon and heir to the French throne, from thinking about French politics. Gentz enlists the help of ballerina Fanny Elsser, all the rage in several European capitals, to keep the Duke distracted.
Lilian Harvey
Willy Birgel
Rolf Moebius
Paul Hoffmann
Liselotte Schaak
Ernst Karchow
Walter Werner
Ernst Sattler
Hubert von Meyerinck
Werner Kepich
Hubert I. Stowitts