Santa Who? (television) Two-hour movie on The Wonderful World of Disney on November 19, 2000. Two days before Christmas, Santa Claus accidentally falls out of his sleigh and develops amnesia. It is up to Santa’s head elf, Max, to find the missing man and save Christmas. Directed by William Dear. Produced by Gleneagle Prods. in association with Hearst Entertainment, Inc. Stars Leslie Nielsen (Santa Claus), Steven Eckholdt (Peter Albright), Robyn Lively (Claire Dreyer), Tommy Davidson (Max), Max Morrow (Zack). Released on video in 2001.