John Derek as Lt. Gil Hackett

John Drew Barrymore as Pvt. Tom McCreery

Mona Freeman as Lt. Ellen Henderson

Gene Evans as Sgt. Mike Braggart

Eileen Christy as Mary Caldwell

Ward Bond as Lt. John McCreery

Barton MacLane as Sgt. Durkee

Wally Cassell as Pfc. Sam Jacobs

Ben Cooper as Calvin Jones

Scott Elliott as Keith Watson (as Robert Neil)

Slim Pickens as Pvt. Wes Shelby

Armando Silvestre as Cpl. Ralph Mogay

Benny Baker as Pvt. Charles Klassen

Norman Budd as Pvt. Lou Radtke

Mae Clarke as Mrs. Jones

Albert Szabo as Sniper