
George Macready
Gen. Fritz Bayerlein

Richard Boone
Capt. Hermann Aldinger

Eduard Franz
Col. Klaus von Stauffenberg
Desmond Young
Lt. Colonel Desmond Young

Paul Cavanagh
Lt. Col. Caesar von Hofaker

George Nader
Commando

Dan O'Herlihy
Commando Captain (uncredited)

Michael Rennie
Narrator (voice) (uncredited)

Peter van Eyck
German Officer

John Hoyt
Field Marshal Wilhelm Keitel