The Mark of Scooby: After watching a play featuring a masked hero, Scooby dreams he is one and the gang are tax collectors. The Crazy Carnival Caper: At their old high school they find their teacher disappeared and a clown is after a ruby.
Scooby dreams of saving Daphne, Scrappy, and Shaggy from a gang of ruthless tax collectors. / Daphne and Shaggy return to their old high school with Scooby and Scrappy. They must find out why their old professor disappeared in the Dunk Tank and why a clown is after a priceless ruby.—Lara Cain