Vampire Dog

Join Scooby-Doo, Shaggy and the Mystery Inc. crew as they head to Chicago for Talent Star, a hit talent show in which Fred and Daphne are finalists with some high hopes. Unlucky for them, the competition is frightful as the show is being broadcast from an opera house with a history of horrors and a particularly vengeful phantom that has cursed the show's production.

Based on the popular books, the story tells of Tony who wants a friend to add some adventure to his life. What he gets is Rudolph, a vampire kid with a good appetite. The two end up inseparable, but their fun is cut short when all the hopes of the vampire race could be gone forever in single night. With Tony's access to the daytime world, he helps them to find what they've always wanted.

When Scooby and the gang hear of a werewolf plaguing a traveling circus, they go undercover as circus performers to get to the bottom.

The Loud family travel to Scotland and discover they are descendants of Scottish royalty as they move into their giant ancestral castle.