Many of the villains who appeared in the first series ... They soon learn of a ghost clown haunting the show. Arriving on the scene, a strange clown hypnotizes Daphne, Scooby, and Shaggy, making ...

We then get to see Bateman take on classic Batman villains like Riddler ... Joker lets out one of his villainous clown laughs, but Bateman brushes it off, confusing Joker for a party clown.