The New Scooby-Doo Mysteries Season 1 Episode 8
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.
Serie: The New Scooby-Doo Mysteries
Episode Title: The Mark Of Scooby/The Crazy Carnival Caper
Air Date: 1983-10-29