Polar express is my favorite listed above, but my true favorite is a year without Santa Claus... I own the entire set and part 2..... A Christmas story is my dad's favorite one, and i see it at least 20 times during the holiday season. hah.
Smokey Mountain Christmas with Dolly Pardon. I've watched it every year since I was born according to my grandma. It's a family tradition to have it playing while we decorate the Christmas the day after Thanksgiving.