Gene Evans as Sergeant Zack

Robert Hutton as Private Bronte

Steve Brodie as Lieutenant Driscoll

James Edwards as Corporal Thompson

Richard Loo as Sergeant Tanaka

Sid Melton as Joe

Richard Monahan as Private Baldy

William Chun as Short Round

Harold Fong as The Red

Neyle Morrow as First GI

Lynn Stalmaster as Second Lieutenant