Blossom (voice) (as Catherine Cavadini)
Cathy Cavadini
Bubbles / Nanny (voice)
Tara Strong
Buttercup (voice) (as E.G. Daily)
Elizabeth Daily
Narrator / Elf #1 / Little Boy (voice)
Tom Kenny
Professor Utonium (voice)
Tom Kane
Santa Claus / Santa Toy (voice) (as Michael Patrick Bell)
Mike Bell