Betcha no-one else has Highlander on their list
plus
Holy Grail
Life of Brian
Conan the Barbarian and most Arnie movies except Twins, Junior and Kindergarten Cop.
Young Frankenstein, Blazing Saddles, The Producers, History of the World Part 1
Rocky Horror Picture Show
Airplane!
Almost anything historical with Charlton Heston, Burt Lancaster, or Kirk Douglas.
Almost any Clint Eastwood movie.
Day of the Dcotor.
Not strictly a movie but it was movie length and was the finest piece of TV the BBC has produced, so there.