Bill's girlfriend Lore is an art student in Berlin. Since her professor doesn't think much of painting women, she exchanges a genuine Raphael painting in a gallery for a copy made by her. In a spectacular theft, the copy is stolen. Detective Keller suspects Bill and Lore. But Bill, who is a talented quick-change artist, keeps escaping arrest by constantly altering his appearance.
Hans Otto
Bill Breithen
Edith Edwards
Lore Falk
Friedl Haerlin
Roselle
Max Adalbert
Murrjahn, Museumsdiener
Hermann Blaß
Lewinsohn
Paul Henckels
Professor Wrede
Fritz Odemar
Hempel
Hermann Vallentin
Wirt
