Star Wars A New Hope
Star Wars Empire Strikes Back
Star Wars Return of the Jedi
Star Wars Attack of the Clones
Star Trek First Contact
Star Trek The Wrath of Khan
The Matrix
Indiana Jones Last Crusade
EDIT: forgot all about comedy movies, but I can't think of any I like at the moment, but there are quite a few.
[ July 19, 2003: Message edited by: The member formerly known as Macman ]