I was debating on on making this poll the greatest Christmas movie or your favorite Christmas movie; they aren't really the same thing. I chose Greatest but if you have favorite that you wouldn't vote the greatest let us know.
I chose these from online lists and my own taste. I didn't include one of my favorites Meet John Doe (1941) because I doubted it would garner any votes. A Christmas film about suicide is a bit dark for most people. Another that would make my personal list is the Mr. Magoo version of A Christmas Carol. Magoo was born to play Scrooge.
What was cut off in the White Christmas choice is that it is better than the original Holiday Inn.