Help! is a 1965 British musical comedy-adventure film directed by Richard Lester, starring The Beatles and featuring Leo McKern, Eleanor Bron, Victor Spinetti, John Bluthal, Roy Kinnear and Patrick Cargill. From Wikipedia
The iconic Framus 12-string acoustic, used in 'Help!' and 'Rubber Soul,' was rediscovered after 50 years in an attic.