Ronny is a young designer on her way to the capital of the Ruritanian Kingdom of Perusa with the costumes she has created for the operetta written by the Prince. On her journey, she meets the prince and is persuaded to take the place of the star who had just walked out. The prince falls for Ronny but how can he marry a commoner?
Käthe von Nagy
Marc Dantzer
Lucien Baroux
Georges Deneubourg
Gustave Huberdeau
