Has nobody mentioned
Bernard and the Genie yet? What's wrong with you people?
That's my absolute favorate, but I like a lot of the standards too.
-A Christmas Carol (Alistar Sims)
-How the Grinch Stole Christmas (the original)
-A Christmas Story
-and several scenes from A Wonderfull Life, but not all of it at once.
-And Die Hard. But they always show the version with the really awfull editing out of the swearing.