I have only two in the top tier - I'll change my schedule to watch these in real time when they're on.
1. The Grinch (original animated version). I've heard rumors they made a couple of full-length Grinch movies in the past 10 years or so, but I can't believe anyone would be that foolish. It must be some sort of interweb hoax...
2. Charlie Brown Christmas.
The next tier, more or less:
Muppet Family Christmas ("Watch out for the icy spot!!")
A Christmas Carol (black-n-white British version from the 50's)
Wonderful Life ("My lip's bleeding!! Whoo hooo!!")
Rudolf ("because Bumbles bounce!!")
Polar Express (I love the animation and Hanks is perfect as the conductor)
Mrs Turk likes "Year without a Santa Claus" (epecially Heat Miser)