A disillusioned Wehrmacht officer named Colonel Claus von Stauffenberg and his co-conspirators attempt to assassinate Adolf Hitler on 20 July 1944.
Wolfgang Preiss
as Oberst Claus Schenk Graf von Stauffenberg
Annemarie Düringer
as Hildegard Klee
Robert Freitag
as Hauptmann Lindner
Fritz Tillmann
as General Henning von Tresckow
Werner Hinz
as Generaloberst Ludwig Beck
Paul Esser
as Generalfeldmarschall Erwin von Witzleben
Wolfgang Büttner
as General der Infanterie Friedrich Olbricht
Hans Zesch-Ballot
as Generalleutnant Erich Hoepner
Herbert Wilk
as Oberst Albrecht Ritter Mertz von Quirnheim
Heinz Giese
as Oberleutnant - Ordonnanz bei von Tresckow
Paul Bildt
as Oberbürgermeister a.D. Dr. Carl Friedrich Goerdeler
Maximilian Schell
as Mitglied des Kreisauer Kreises
