My favorite Christmas cartoon was the Grinch who Stole Christmas.
Second favorite was Rudolph.
Third favorite was Magoo's Christmas Carol.
Now with the new 'animation' and the ability to watch cartoons or Christmas shows all year round on DVD or the computer it is not the same thrill as I had 40+ years ago as a child when these cartoons only could be seen once a year usually at 7:00pm. It was also the talk of the school the day it was on. Classic!