It's too difficult for me to state one of my favorites, but I'm a big fan of Jim Carrey; such as Me, Myself and Irene and Dumb and Dumber. Also, I recently viewed Inglorious Bastards which was another great movie - not my favorite, but good.
Also, if you've never seen The Shawshank redemption and you're over the age of about 14 or 15 I'd say to understand the plot, it's one of the best films ever made.
Does anyone else think Wall-E was awesome?
I also like It's A Wonderful Life. I saw it last month with a friend and thought it was a great film. (Mr. Goes To Washington has the same actor, he does well.)