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Joachim Hansen
as Claus Schenk Graf von Stauffenberg
Werner Hessenland
as Paul von Hase
Karl-Heinz von Hassel
as Otto Ernst Remer
Joachim Engel-Denis
as Adam von Trott zu Solz
Manfred Spies
as Werner von Haeften
Rolf Müller
as Ludwig Beck
Bert Fortell
as Heinrich Kodré
Ernst Fritz Fürbringer
as Erwin von Witzleben
Friedrich Siemers
as Erwin Rommel
Götz von Langheim
as Caesar von Hofacker
Bernd Schäfer
as Karl Wilhelm Specht
Joachim Fest
as Interviewer
Wolfgang Engels
as Günther von Kluge
Alexander von Rosen
as Berthold von Stauffenberg
Werner Rundshagen
as Friedrich Olbricht
Ludwig Thiesen
as Hans Wilhelm Hagen
Hans-Dieter Asner
as Hans Bernd Gisevius
Ernst Dietz
as Erich Hoepner
Edd Stavjanik
as Leo Gotzmann
Willi Rose
as Carl Friedrich Goerdeler
Gerhard Jentsch
as Heinz Ludwig Bartram
Harry Kalenberg
as Friedrich Fromm
Gerd Gutbier
as Hans Speidel
Friedrich Gröndahl
as Karl Heinz von Stülpnagel
Gerhard Geisler
as Panzergeneral von Esebeck
Norbert Gastell
as Fritz Thiele
Dieter Wagner
as Mertz von Quirnheim
Helmut Janatsch
as Eduard Frauenfeld
Helmut Oeser
as General Blumentritt
Franz Peter Wirth
Director
Helmut Pigge
Writer
W. P. Hassenstein
Director of Photography