Klaus Kinski
(SS Col. Hans Mueller),
Antonio Anelli
(British Military Officer),
Sal Borgese
(Al Siracusa),
Samson Burke
(Sgt. Sam McCarthy),
Aldo Canti
(Nick Amadori),
Omero Capanna
(Soldier),
Andrea Esterhazy
(American Officer),
Irio Fantini
(Gen. Friederich Gerbordstadt),
Gianni Garko
(Lt. Glenn Hoffmann),
Luciano Rossi
(Johnny 'Chicken' White),
Margaret Lee
(Helga Richter),
Mike Monty
(Capt. Nixon),
Biagio Gambini
(Helga's Lover),
Bill Vanders
(American General),
William Conroy
(German Soldier)