Marlon Brando

as Lt. Christian Diestl

Montgomery Clift

as Noah Ackerman

Dean Martin

as Michael Whiteacre

Hope Lange

as Hope Plowman

Barbara Rush

as Margaret Freemantle

May Britt

as Gretchen Hardenberg

Maximilian Schell

as Capt. Hardenberg

Dora Doll

as Simone

Lee Van Cleef

as 1st Sgt. Rickett

Edward Dmytryk

Director