Julianne Buescher

On Halloween night, Gonzo is challenged to spend one night in The Haunted Mansion.

This version of The Wizard of Oz is played by the Muppets. An adaptation of the 1900 novel, the Wonderful Wizard of Oz, rather than the 1939 film, The Wizard of Oz.

When Daphne becomes the star of a vampire film, the production is thrown into chaos by a real vampire, forcing the Scooby-Doo team to investigate who's behind this monstrous mayhem.