The New Scooby Doo Mysteries

The Stoney Glare Stare (1x6)

Air date: Sep 30, 1984

In the Greek islands, the kids head for Cyclops Island, to find the legendary "Mask of Medusa" with Professor Meikas. But it seems that Thadeus Blimp, a treasure thief, wants the mask too, and he plans to turn all the world leaders and his enemies, including Scooby, to stone.