Billy and Mandy Save Christmas (2005)

Santa has been turned into a vampire, and only Billy and Mandy can turn him back and save Christmas.

IMDb rating	8.2
Producers	Cartoon Network Studios
Original title	Billy and Mandy Save Christmas
Directors	Juli Murphy, Robert Hughes, Sue Perrotto, Shaun Cashman, Russell Calabrese
Writers	Jeremy J. Bargiel, Nina Bargiel, Maxwell Atoms

Cast

Greg Eagles

as Grim / Sperg (voice)

Grey DeLisle

as Mandy / Doll (voice) (as Grey DeLisle)

Richard Steven Horvitz

as Billy (voice) (as Richard Horvitz)

Malcolm McDowell

as Baron Von Ghoulish (voice)

Carol Kane

as Mrs. Claus (voice)

Gilbert Gottfried

as Santa Claus (voice)

Dee Bradley Baker

as Dad #2 / Man in Cave / Snow Monster / Bat Kid (voice)

Richard McGonagle

as Male Parent / Man / Father Time (voice)

Armin Shimerman

as General Skarr (voice)

B. J. Ward

as Female Parent / Mother Earth / Kid #2 (voice)