1) Star Trek Wrath of Khan 2) Star Wars Return of the Jedi 3) Forest Gump 4) Catch Me If You Can 5) Dead Poet's Society.
Zulu Apollo 13 Double Indemnity The Treasure of the Sierra Madre The Matrix and lots of others I've forgotten
The Great Escape Tora Tora Tora Bridge on the River Kwai Ice cold in Alex Battle of Britain And that's just war films ......
Aliens Children of Men Dog Day Afternoon The Wrath of Khan Blade Runner Special Mentions: Moon 2001: A Space Odyssey Donnie Darko Grosse Point Blank Pulp Fiction
We have this old chestnut every year. Can’t do top 5 - but top 10 from the top of my head: The Quite Man El Cid On the waterfront Sound of Music 12 Angry Men Star Wars (original) Bridges of Madison County Educating Rita Casablanca Tinker Tailor Solider Spy Also: Look who’s coming to dinner Witness Blade Runner Forrest Gump Alfie Lord of the rings - trilogy Man who shot liberty valance Crouching Tiger High Noon Shane And most films with Marilyn Monroe, James Stewart or Cary Grant in it.
A Clockwork Orange Zulu Life of Brian It's a Wonderful life She wore a Yellow Ribbon Great thread, cud go on but 1st 5 that came to mind