Ace, a 12-year-old boy is new in middle school. His grandfather from Transylvania passes away at the ripe age of 99, and sends him his dog, Fang, to look after. Ace soon discovers that Fang is a vampire dog. Professor Warhol, a mad scientist and her bumbling assistant Frank, try to capture Fang to steal his DNA, in order to look young.
Collin MacKechnie
as Ace
Julia Sarah Stone
as Skylar
Norm Macdonald
as Fang / Vampire Dog (voice)
Ron Pederson
as Frank
Amy Matysio
as Dr. Warhol
Jodi Sadowsky
as Susan
Kimberly Elek
as Jenny
Lauren Laschuk
as Lulu
Dylan Sthamann
as Murray Arbuckle
Mark D. Claxton
as Principal Hickman
Alan Bratt
as Sylvester
Doug Leaf
as Janitor