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.
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
