Laugh AND cry, hmmmmmm?
Actually, the only one I can think of right now, probably because I just saw it a few days ago, is Scrooged. I usually laugh through the whole thing, then he gets to "The Speech", and by the time Buster Poindexter is asking Karen Allen "Which floor?", I've already welled up, and, C'mon now, anyone who's seen it, when the little boy, Kevin, I think, finaly speaks after five years and says "God bless us, every one", no one else lets a tear or two spill?
To Steph, there's another thread in here somewhere called "The saddest movie you've ever seen" or "Films that made you cry" or something like that. Interesting to check out.