Cast
- Liane Haid as Liesl, des Postmeisters Tochter
- Walter Janssen as Kaiser Josef
- Wilhelm Bendow as Rosenberg, Adjutant Kaiser Josefs
- Attila Hörbiger as Josef Grundner, Postillon
- Hans Járay as Veilchen
- Olly Gebauer as Hilde
- Ferdinand Martini as Liesls Vater
- Georg H. Schnell as Hauptmann Erlaa