Reparto principal
Tom Cruise
Colonel Claus von Stauffenberg
Bill Nighy
General Friedrich Olbricht
Carice van Houten
Nina von Stauffenberg
Kenneth Branagh
Major-General Henning von Tresckow
Tom Wilkinson
General Friedrich Fromm
Thomas Kretschmann
Major Otto Ernst Remer
Terence Stamp
General Ludwig Beck
Eddie Izzard
General Erich Fellgiebel
Kevin McNally
Dr. Carl Goerdeler
Christian Berkel
Colonel Mertz von Quirnheim