Capt. Keith Mallory

Gregory Peck

Acting

Cpl. John Anthony Miller

David Niven

Acting

Col. Andrea Stavros

Anthony Quinn

Acting

Pvt. 'Butcher' Brown

Stanley Baker

Acting

Maj. Roy Franklin

Anthony Quayle

Acting

Pvt. Spyros Pappadimos

James Darren

Acting

Maria Pappadimos

Irene Papas

Acting

Anna

Gia Scala

Acting

Commodore Jensen / Prologue Narrator

James Robertson Justice

Acting

Squadron Leader Howard Barnsby RAAF

Richard Harris

Acting

Cohn

Bryan Forbes

Directing

Maj. Baker

Allan Cuthbertson

Acting

Weaver

Michael Trubshawe

Acting

Sgt. Grogan

Percy Herbert

Acting

SS Hauptman Sessler

George Mikell

Acting

Muesel

Walter Gotell

Acting

Nicolai

Tutte Lemkow

Acting

Commandant

Albert Lieven

Acting

Group Captain

Norman Wooland

Acting

Bride

Κλεώ Σκουλούδη

Acting

Patrol Boat Captain

Nicholas Papakonstantinou

Acting

German Gunnery Officer

Christopher Rhodes

Acting

German Officer on Navarone

William Hoehne Jr.

Acting

Wedding Guest (uncredited)

Andrew Andreas

Acting

German Officer in Gun Cave (uncredited)

Victor Beaumont

Acting

German Soldier on Patrol Boat (uncredited)

Jack Cooper

Crew

German Radar Operator (uncredited)

Carl Duering

Acting

German Soldier (uncredited)

Peter Evans

Acting

German Soldier (uncredited)

Chick Fowles

Acting

Radio Operator (uncredited)

Wolf Frees

Acting

German Officer (uncredited)

Alan Gibbs

Acting

British Commando (uncredited)

Peter Grant

Acting

German surgeon (uncredited)

Gerard Heinz

Acting

Radio operator (uncredited)

Frank Henson

Acting

German Officer (uncredited)

Arthur Howell

Acting

German Soldier (uncredited)

Walter Kightly

Acting

Undetermined Secondary Role (uncredited)

Rosemary Nicols

Acting

Mallory - German Voice (voice) (uncredited)

Robert Rietti

Acting

Undetermined Secondary Role (uncredited)

Michael Sarne

Acting

German Soldier on Navarone (uncredited)

Bob Simmons

Acting

General's Aide (uncredited)

John Tatham

Acting

German Soldier (uncredited)

Bob Wright

Acting

German Soldier (uncredited)

Terry Yorke

Acting

Wedding Guest (uncredited)

Stephen Zammit

Acting

Wedding Guest (uncredited)

Victor Coventry

Acting

German Soldier at Wedding (uncredited)

Maxwell Craig

Acting

German Soldier (uncredited)

Don McMurray

Acting

German Soldier (uncredited)

Joe Powell

Acting

Self (archive footage) (uncredited)

Adolf Hitler

Acting