Gregory Peck

Capt. Keith Mallory

David Niven

Cpl. John Anthony Miller

Anthony Quinn

Col. Andrea Stavros

Stanley Baker

Pvt. 'Butcher' Brown

Anthony Quayle

Maj. Roy Franklin

James Darren

Pvt. Spyros Pappadimos

Irene Papas

Maria Pappadimos

Gia Scala

Anna

James Robertson Justice

Commodore Jensen / Prologue Narrator

Richard Harris

Squadron Leader Howard Barnsby RAAF

Bryan Forbes

Cohn

Allan Cuthbertson

Maj. Baker

Michael Trubshawe

Weaver

Percy Herbert

Sgt. Grogan

George Mikell

SS Hauptman Sessler