Eli Wallach

Sgt. Craig

George Hamilton

Trower

George Peppard

Cpl. Chase

Jeanne Moreau

French Woman

Romy Schneider

Regine

Maurice Ronet

French Lieutenant

Peter Fonda

Weaver

Albert Finney

Russian Soldier

Vince Edwards

Baker

Melina Mercouri

Magda

Rosanna Schiaffino

Maria

Elke Sommer

Helga

Michael Callan

Eldridge

James Mitchum

Grogan

Senta Berger

Trudi

Albert Lieven

Herr Metzger

Marianne Stone

Prostitute at Hotel de Flandre

Peter Vaughan

Policeman

Elizabeth Ercy

Young French Girl

James Payne

German Soldier at Pill Box (uncredited)