
Alexander Schonath is an exceptionally gifted musician who plays first violin in a philharmonic orchestra. But when the orchestra runs into financial difficulties, Alexander is the first to leave and join a dance band – the other musicians, especially his father, see him as a "deserter." In Alexander's absence, his younger, perpetually sickly brother Hans makes a career in the philharmonic and becomes engaged to Maria, the daughter of the orchestra's chairman, Herbert Hartwig.
Vater Schonath

Alexander Schonath

Maria Hartwig

Orchesterdiener Straehle

Heddy Lindt

Konzertagentin Fuchs

Konzertagent Urdoi

Ministerialrat

Frau Brettschneider

Herbert Hartwig

Hans Schonath

Schneemann

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Mack

Arzt
Grode

Direktor der Rio-Bar
Bertha, Dienstmädchen
Schulz

Weidner

Ullmann
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