Colonel Claus von Stauffenberg
Major-General Henning von Tresckow
General Friedrich Olbricht
General Friedrich Fromm
Nina von Stauffenberg
Major Otto Ernst Remer
General Ludwig Beck
General Erich Fellgiebel
Dr. Carl Goerdeler (as Kevin R. McNally)
Colonel Mertz von Quirnheim
Lieutenant Werner von Haeften
Adolf Hitler
Colonel Heinz Brandt
Erwin von Witzleben
Field Marshal Wilhelm Keitel
Margarethe von Oven
Major Ernst John von Freyend
Dr. Joseph Goebbels
Lieutenant Franz Herber
Police Chief Wolf-Heinrich von Helldorf
Second Lieutenant Hans-Wilhelm Hagen
Pompous General
Captain Haans
Sergeant Helm
Lieutenant-General Adolf Heusinger
Tresckow's Aide
Sergeant Fritz Kolbe
Sergeant-Major Arthur Adam
Confident General - Desert
Young Lieutenant - Desert
Dr. Roland Freisler
Doctor
Stauffenberg Child (as Alexander Seidel)
Stauffenberg Child
Stauffenberg Child (as Annika & Marie Becker)
Female Singer
Angry SS Officer
Soldier
Albert Speer
Reichsführer Heinrich Himmler
Reich Marshal Hermann Göring
Second Lieutenant Kretz
Young Officer - Wolf's Lair
Communications Officer
Checkpoint Guard
Sentry - OKH (as Miles O'Shea)
Central Communications Operator
Young Officer (as Michael Schumacher)
Aide to Stauffenberg
Keitel's Adjutant
War Ministry Secretary
Officer
Wolf's Lair Operator
Arresting Officer
Remer's Driver
German Soldier (uncredited)
S.S. Officer (uncredited)
S.S. Soldier (uncredited)
Motorcycle Driver - Desert (uncredited)
Standartenführer Neuner (uncredited)
Officer (uncredited)
S.S. Soldier - Berghof (uncredited)
Soldier (uncredited)
Nazi Staff Sgt. (uncredited)
Paramedical Officer (uncredited)
Shirtless Soldier (uncredited)
Injured Soldier - Desert (uncredited)
Lieutenant (uncredited)
Waiter (uncredited)