
Fritz Weineck, a worker′s son from Halle, loves music – and dreams to make a living out of it one day. When his friend Alfons, a World War I veteran, gives him a trumpet as a gift, Fritz seems to come closer to fulfil his dream. But then, Fritz realizes that after the end of the German empire workers still have to desperately fight for their rights, and decides to use his instrument for political means: At a meeting of militant workers, he uses his trumpet as a signal horn. But Fritz suffers a severe setback when a comrade dies in the fight for an arms depot because of his fault.
Cast

Horst Jonischkan
Fritz Weineck

Erik Veldre
Paul Hepner

Doris Abeßer
Käthe Mielfe

Ezard Haußmann
Georg Füllbrink

Jürgen Frohriep
Walter Ebersdorf

Traudl Kulikowsky
Lene Langner

Fred Delmare
Kleckchen

Wolfgang Greese
Karl Borsdorff

Helga Göring
Anna Weineck

Rolf Römer
Alfons Wieland

Bruno Carstens
Gustav Merseburg

Hannjo Hasse
Pietzker
Horst Friedrich
Ebersdorf
Hannes Fischer
Füllbrink
Werner Wieland
Langner

Hans Klering
Bodendiek

Nico Turoff
Brauer
Werner Kamenik
Heinrich

Hans-Edgar Stecher
Jule
Erika Stiska
Trude

Günther Simon
Ernst Thälmann
Albert Zahn
Freikorps
Fritz Mohr
Freikorpsmann

Jochen Diestelmann
Leutnant

Hilmar Baumann
Wachposten
Fredy Barten
Stiernackiger Industrieller

Werner Senftleben
Maurer
