3. The Santa Clause
This movie reminds me of childhood, which is what Christmas movies are all about.
It's the perfect Christmas movie, plus Will Ferrell being funny and Zooey Deschanel before Zooey Deschanel got annoying.
1. Catch Me if You Can
I somehow always end up watching this around christmas. Not only does a lot of it revolve around Christmas, but it's also a really good movie.