Characters played by Gregory Peck
Capt. Keith Mallory
Characters played by David Niven
Cpl. John Anthony Miller
Characters played by Anthony Quinn
Col. Andrea Stavros
Characters played by Stanley Baker
CPO 'Butcher' Brown
Characters played by Anthony Quayle
Maj. Roy Franklin
Characters played by James Darren
Spyros Pappadimos
Characters played by Irene Papas
Maria Pappadimos
Characters played by Gia Scala
Anna
Characters played by James Robertson Justice
Jensen
Prologue Narrator
Characters played by Richard Harris
Squadron Leader Barnsby
Characters played by Bryan Forbes
Cohn
Characters played by Allan Cuthbertson
Maj. Baker
Characters played by Michael Trubshawe
Weaver
Characters played by Percy Herbert
Sgt. Grogan
Characters played by George Mikell
Sessler
Characters played by Walter Gotell
Muesel
Characters played by Tutte Lemkow
Nicolai
Characters played by Albert Lieven
Commandant
Characters played by Norman Wooland
Group Captain
Characters played by Kleo Skouloudi
Bride
Characters played by Nicholas Papakonstantinou
Patrol Boat Captain
Characters played by Christopher Rhodes
German Gunnery Officer
Characters played by Andrew Andreas
Wedding Guest
Characters played by Victor Beaumont
German Officer in Gun Cave
Characters played by Jack Cooper
German Soldier on Patrol Boat
Characters played by Maxwell Craig
German Soldier at Wedding
Characters played by Carl Duering
German Radar Operator
Characters played by Peter Evans
German Soldier
Characters played by Chick Fowles
German Soldier
Characters played by Wolf Frees
Radio Operator
Characters played by Alan Gibbs
German Officer
Characters played by Peter Grant
British Commando
Characters played by Gerard Heinz
German surgeon
Characters played by Frank Henson
Radio operator
Characters played by Arthur Howell
German Officer
Characters played by Walter Kightly
German Soldier
Characters played by Rosemary Nicols
Undetermined Secondary Role
Characters played by Robert Rietty
Mallory - German Voice
Characters played by Michael Sarne
Undetermined Secondary Role
Characters played by Bob Simmons
German Soldier on Navarone
Characters played by John Tatham
General's Aide
Characters played by Bob Wright
German Soldier
Characters played by Terry Yorke
German Soldier
Characters played by Stephen Zammit
Wedding Guest