Der ewige Klang

Rudolf Prack as Berthold Buchner Wilhelm Borchert as Matthias Buchner Olga Tschechowa as Josephine Malti, Singer O.E. Hasse as Impressario Grundmann Liselotte Schaak Jack Trevor as American Ludwig Schmid-Wildy Karl Platen as Diener Rudolf Schündler as Schneidermeister Elfriede Datzig as Therese