Rudolph is a minor character who makes his debut in "The True Meaning of Christmas".
Rudolph is seen in the stalls containing the reindeer. Beast Boy starts making fun of his nose, and Rudolph, offended, leaves with a frown on his face, and drives away on Santa's sleigh.
Rudolph is a magical reindeer who has brown fur, antlers, and a red glowing nose.
- The True Meaning of Christmas (debut, cameo)
- He is shown in episodes to be able to walk on hind legs and drive Santa's sleigh.