The film "Die Unbesiegbaren" covers an episode in German history, in which the Bismarck government tried to mitigate the rise of the social-democrat movement.
Willy A. Kleinau
Herr Schulz
Alice Treff
Frau Schulz
Werner Peters
Köppke
Karl Paryla
August Bebel
Erwin Geschonneck
Wilhelm Liebknecht
Harald Mannl
Karl Frohme