Blitzen is the brother of Dasher, Comet and Cupid, the husband of Mitzi, the father of Rudolph, the uncle of Arrow, a lead reindeer on Santa Claus's sleigh team, one of the supporting characters in the 1998 film Rudolph the Red-Nosed Reindeer: The Movie and a minor character in it's sequel book Rudolph Saves The Sprites. He is based on Blitzen from Christmas folklore. He is voiced by Garry Chalk.