There are A LOT of films I can watch over and over. Mostly these, though:
-Star Wars Episode 3, 4, and 5. (Numbers 1 and 2 are plain horrible, and number 6 is just not my thing)
-Spiderman 1 and 2. Brilliant films!
-Lemony Snickets a Series of Unfortunate Events. Really funny and charming!
-The Harry Potter series. Hugely entertaining, especially Prisoner of Azkaban.
-Iron Man
-The Dark Knight
-Transformers (2008). I wasn't a fan beforehand, so I liked it, but I can understand why other people don't.
-All Pixar films except Cars.
I like block-busters, I guess.