Ernst Thälmann - Sohn seiner Klasse

Johannes Arpe as Höhn Nico Turoff as Brandler Gerhard Bienert as Otto Kramer Werner Peters as Hauptmann Quadde Martin Flörchinger as Karl Liebknecht Wilfried Ortmann as Hannes Harms Erich Brauer as Freese Willi Schwabe as Berber Werner Pledath as Hauck Karl Brenk as Hinnerk Walter Lendrich as Häftling Hans Fiebrandt as Frontsoldat Günther Simon as Ernst Thälmann Steffie Spira as Clara Zetkin Karl Kendzia as Adolf Wahlkeit Hans-Edgar Stecher as Peter Brinkmann Raimund Schelcher as Krischan Daik Rudolf Klix as Willbrandt Carl Lange as Zweiter Arbeiter Hans Klering as Asmussen Karla Runkehl as Änne Harms Peter Schorn as Lenin Erich Franz as Arthur Vierbreiter Erika Dunkelmann as Martha Vierbreiter Charlotte Küter as Frau mit Revolver Lotte Loebinger as Emma Kramer Harry Studt as Oberst im Geheimdienst Friedrich Gnaß as Hauswirt Hans-Peter Minetti as Fiete Jansen

Kurt Maetzig Director