East German film about the history of Red Orchestra, a real life German pro-Soviet spy ring created after the rise of Hitler that turned into a resistance movement led by a leftist Nazi officer, Harro Schulze-Boysen, and Arvid Harnack.
Horst Drinda
Arvid Harnack
Irma Münch
Mildred Harnack
Horst Schulze
Adam Kuckhoff
Barbara Adolph
Greta Kuckhoff
Klaus Piontek
Harro Schulze-Boysen
Jutta Wachowiak
Libertas Schulze-Boysen
Eckhard Bilz
Fähnrich Thierbach
Harry Pietzsch
Walter Küchenmeister
Karin Lesch
Elfriede Paul
Marylu Poolman
Elisabeth Schumacher