Richard Burton

as Capt. Alex Foster

John Colicos

as Sgt. Maj. Allan MacKenzie

Wolfgang Preiss

as Gen. Erwin Rommel

Clinton Greyn

as Maj. Hugh Tarkington

Danielle De Metz

as Vivianne Gagliardo

Karl-Otto Alberty

as Schroeder

Christopher Cary

as Conscientious Objector

John Orchard

as Garth

Brook Williams

as Reilly

Greg Mullavey

as Brown

Ben Wright

as Admiral

Michael Sevareid

as Wembley

Chris Anders

as Tank Sergeant

James O'Hara

as Lt. Executive Officer (uncredited)

Patrick Whyte

as Flag Captain (uncredited)

Robert Wolders

as German Pilot (uncredited)

Ronald Southart

as British Colonel (uncredited)

Erik Holland

as Sentry at Checkpoint (uncredited)