Synopsis
A disillusioned Wehrmacht officer named Colonel Claus von Stauffenberg and his co-conspirators attempt to assassinate Adolf Hitler on 20 July 1944.
Main Casting
 Wolfgang Preiss
Oberst Claus Schenk Graf von Stauffenberg
 Annemarie Düringer
Hildegard Klee
 Robert Freitag
Hauptmann Lindner
 Fritz Tillmann
General Henning von Tresckow
 Werner Hinz
Generaloberst Ludwig Beck
 Paul Esser
Generalfeldmarschall Erwin von Witzleben
 Wolfgang Büttner
General der Infanterie Friedrich Olbricht
 Hans Zesch-Ballot
Generalleutnant Erich Hoepner
Ratings
Technical team
Falk Harnack Directing
Werner Jörg Lüddecke Writing
Günther Weisenborn Writing
Falk Harnack Writing
Artur Brauner Producing
Production
CCC Filmkunst