Funny People Starring Adam Sandler, Seth Rogen, Leslie Mann, Eric Bana, Jonah Hill, and Jason SchwartzmanIt's Comedy Movie.  There's a lot of crude jokes, but they're appropriate due to the fact the film's centered in the world of stand-up comedy. It addresses the uncomfortable truth for those who depend on to make laugh and forget the troubles are often themselves deeply unhappy people.

http://www.hollywood.com/allvideo/funny_people/5248208