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Santa has been turned into a vampire, and only Billy and Mandy can turn him back and save Christmas.
Santa has been turned into a vampire, and only Billy and Mandy can turn him back and save Christmas.
Greg Eagles , Richard Steven Horvitz , Grey DeLisle
Rae McCarson
Cartoon Network Studios ,
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as Grim / Sperg (voice)
as Billy (voice) (as Richard Horvitz)
as Mandy / Doll (voice)
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