Dee Bradley Baker X (voice) Barbara Goodson Z (voice) Kirk Thornton Reindeer / Klepts / Audience (voice) Keythe Farley Santa (voice) Jessica Gee-George Mrs. Claus (voice) Steve Staley Panicked Elf (voice) Kaliayh Rhambo Holly (voice) Kaitlyn Robrock Elf Kid #3 (voice)