Ooh - lots of them. Here are some I can think of right off the bat:
Princess Bride - has some of the best lines ever
Shawshank Redemption - how the human spirit can and can't be broken
Casablanca - classic
Oklahoma - grew up listening to it on my Grandparent's Hi-fi, I have the CD in my car and will open all the windows and sing it loud (and VERY off key)
Forest Gump - just sweet
Toy Story 1&2 - clever-funny and technically impressive.
I know there's more
