Scooby Doo! And Guess Who? - Season 1

Shaggy and Scooby take the gang to meet their good friend actor and comedian, KENAN THOMPSON. He's preparing to broadcast a special one-man show to save a struggling old TV station in Atlanta, Georgia. But when a Ghost Clown attacks, they all freak. It seems that all the many characters Kenan has created for his special one-man show will never see the light of day if the ghost clown has his way.