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

Walter Gotell

Muesel

Tutte Lemkow

Nicolai

Albert Lieven

Commandant

Norman Wooland

Group Captain

Κλεώ Σκουλούδη

Bride

Christopher Rhodes

German Gunnery Officer

Carl Duering

German Radar Operator (uncredited)

Gerard Heinz

German surgeon (uncredited)

Rosemary Nicols

Undetermined Secondary Role (uncredited)

Robert Rietti

Mallory - German Voice (voice) (uncredited)

Michael Sarne

Undetermined Secondary Role (uncredited)

Bob Simmons

German Soldier on Navarone (uncredited)

Adolf Hitler

Self (archive footage) (uncredited)