If you enjoy any of the following:
Run, don't walk, to see
Death At A Funeral. Oh, sweet mother of Cthulhu on a rice cracker, I haven't corpsed like that in years. I also had no idea MacFadyen could do humor like this -- he keeps a brilliant poker face while his eyes are just going "ohshitohshitohshit." And Alan Tudyk is a comedy god, pure and simple.
Lyndon also suspects that the nice North Dallas surburban audience wasn't expecting a group of posh British people to call each other "bastard" quite so often, but we almost pissed ourselves laughing. Oh, and watch for the scene with Peter Dinklage and the coffin. Four words: A Slightly Shorter Satan.