For Laughs:

"Christmas Story"
"Christmas Vacation"

For Tear-Jerking, Holiday spirit, No matter what your circumstances:

Any Telling of "A Christmas Carol"
"A Wonderful Life"

Honorable Mention to:

"A Miracle on 34th St"

Dickens 'A Christmas Carol", to me at least, is far and away the best!!!!!!

Gets me every time!!!!!!!!!!