A team of allied saboteurs are assigned an impossible mission: infiltrate an impregnable Nazi-held island and destroy the two enormous long-range field guns that prevent the rescue of 2,000 trapped British soldiers.
Capt. Keith Mallory
Gregory Peck
Cpl. James Arthur Miller
David Niven
Col. Andrea Stavros
Anthony Quinn
Pvt. 'Butcher' Brown
Stanley Baker
Maj. Roy Franklin
Anthony Quayle
Pvt. Spyros Pappadimos
James Darren
Maria Pappadimos
Irene Papas
Anna
Gia Scala
Commodore Jensen / Prologue Narrator
James Robertson Justice
Squadron Leader Howard Barnsby RAAF
Richard Harris
Cohn
Bryan Forbes
Maj. Baker
Allan Cuthbertson
Weaver
Michael Trubshawe
Sgt. Grogan
Percy Herbert
SS Hauptman Sessler
George Mikell
Muesel
Walter Gotell
Nicolai
Tutte Lemkow
Commandant
Albert Lieven
Group Captain
Norman Wooland
Bride
Kleo Skouloudi
Patrol Boat Captain
Nicholas Papakonstantinou
German Gunnery Officer
Christopher Rhodes
German Officer on Navarone
William Hoehne Jr.
Wedding Guest (uncredited)
Andrew Andreas
German Officer in Gun Cave (uncredited)
Victor Beaumont
German Soldier on Patrol Boat (uncredited)
Jack Cooper
German Soldier at Wedding (uncredited)
Maxwell Craig
German Radar Operator (uncredited)
Carl Duering
German Soldier (uncredited)
Peter Evans
German Soldier (uncredited)
Chick Fowles
Radio Operator (uncredited)
Wolf Frees
German Officer (uncredited)
Alan Gibbs
British Commando (uncredited)
Peter Grant
German surgeon (uncredited)
Gerard Heinz
Radio operator (uncredited)
Frank Henson
German Officer (uncredited)
Arthur Howell
German Soldier (uncredited)
Walter Kightly
Undetermined Secondary Role (uncredited)
Rosemary Nicols
Mallory - German Voice (voice) (uncredited)
Robert Rietti
Undetermined Secondary Role (uncredited)
Michael Sarne
German Soldier on Navarone (uncredited)
Bob Simmons
General's Aide (uncredited)
John Tatham
German Soldier (uncredited)
Bob Wright
German Soldier (uncredited)
Terry Yorke
Wedding Guest (uncredited)
Stephen Zammit