A young composer and inventor meets a poverty stricken singer.
Mady Christians
Dorothee Claudius
Gustav Fröhlich
Georg Wittig
Friedrich Kayssler
Dorothees Vater
Frida Richard
Pflegemutter Wittig
Ida Wüst
Isolde Fuchs
Anton Pointner
Direktor des Odeon
Rosa Valetti
Hubert von Meyerinck
Lena Malena
Zazu
Ludwig Berger
Director
Hans Müller
Writer
