Lee Marvin (Maj. Reisman)
Ernest Borgnine (Gen. Worden)
Charles Bronson (Joseph Wladislaw)
Jim Brown (Robert Jefferson)
John Cassavetes (Victor Franko)
George Kennedy (Maj. Max Armbruster)
Richard Jaeckel (Sgt. Bowren)
George Roubicek (Pvt. Arthur James Gardner)
Dick Miller
Ralph Meeker (Capt. Stuart Kinder)
Telly Savalas (Archer Maggott)
Clint Walker (Samson Posey)
Donald Sutherland (Vernon Pinkley)
Robert Webber (Gen. Denton)
Tom Busby (Milo Vladek)
Ben Carruthers (Glenn Gilpin)
Stuart Cooper (Roscoe Lever)
Robert Phillips (Corporal Carl Morgan)
Colin Maitland (Seth Sawyer)
Al Mancini (Tassos Bravos)
Thick Wilson (Worden's Aide)
Dora Reisser (German Officer's Girl)
Robert Ryan (Col. Everett Dasher-Breed)
Trini Lopez (Pedro Jiminez)