Richard Burton
(Lt. Col. Herbert Kappler),
Marcello Mastroianni
(Father Pietro Antonelli),
Dennis Burgess
(Maj. Dobbrick),
Duilio Del Prete
(Partisan),
Jacques Herlin
(Giovanni),
Giancarlo Prete
(Paolo),
Guidarino Guidi
(Guido Buffarini-Guidi),
Douglas Hare
(Young German Soldier),
Robert Harris
(Father Pancrazio),
Leo McKern
(Gen. Kurt Maelzer),
Renzo Montagnani
(Questore Pietro Caruso),
Renzo Palmer
(Giorgio),
Anthony Steel
(Maj. Domizlaf),
John Steiner
(Col. Dollmann),
Peter Vaughan
(Gen. Albert Kesselring),
Brook Williams
(Capt. Priebke)