In no particular order – Loosely categorized into genres:
Being John Malkovich, Memento, Fight Club, Twelve Monkeys, Adaptation, Eternal Sunshine of the Spotless Mind, Requiem for a Dream, Heathers, A Clockwork Orange, Lost in Translation, Groundhog Day, Mulholland Dr., The Big Lebowski, Pulp Fiction, LA Story, The Fisher King, Kung Fu Hustle, El Laberinto del Fauno (Pan's Labyrinth)
Aliens I, II, IV,
Star Wars IV, V, VI,
The Fifth Element,
Starship Troopers, The Matrix, 2001: A Space Odyssey, Terminator I & II
Hellraiser I, II, Se7en, The Sixth Sense, The Silence of the Lambs, The Shining, The Thing, The Others
Babel, The Shawshank Redemption, A Beautiful Mind, Good Will Hunting, True Romance, The Usual Suspects, Sling Blade, American Beauty, Unforgiven
Braveheart, The Last Samurai, Tombstone, Amadeus, Kill Bill I & II, The Good the Bad and the Ugly, Lords of the Rings I, II, III, Crouching Tiger Hidden Dragon, The Outlaw Josey Wales, 300
The Princess Bride, Sixteen Candles, The Breakfast Club, Forest Gump, Office Space, Airplane, Top Secret, Hot Shots, Hot Shots Part Deux, Monty Python and the Holy Grail, Monty Python’s Life of Brian, South Park: Bigger Longer Uncut, Dumb & Dumber, Shrek, Young Frankenstein, Ferris Bueller's Day Off, The Devil Wears Prada
The Road Warrior, Raiders of the Lost Ark
and more coming as I think of them...
Battlestar Galactica, Heroes, House, The Simpsons, The Tudors, and special kudos to my two shows: King of the Hill and Futurama.