Gregory Peck, Anthony Quinn and David Niven are Allied saboteurs 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. Supported by an all-star cast and produced on a grand scale, the film was an enormous success, receiving seven 1961 Academy Award® nominations (including Best Picture) and winning for Best Special Effects. Co-starring Gia Scala, Irene Papas and James Darren.