Advent Calendar 16 Dec: "Rudolph The Red-Nosed Reindeer" (1944)
The very first animated version of Rudolph. The story is not terribly old; it was penned in 1938 for a children's book used as an advertising gimmick at Montgomery Ward department stores. This piece was directed by animation legend Max Fleischer, whose studios were responsible for inventing about half of the fancy equipment animators used right up until the point where computers took over. This is actually the 1951 reissue of the theatrical short; the famous song performed by Gene Autry, was not written until 1949.