Cat man

The cat man lives in a palace concealed high in the Andes mountains.

The Richie Rich/Scooby-Doo Show
He tricked Scooby-Doo, Scrappy-Doo, and Shaggy Rogers into falling into his shrinking pool so they reduced to mouse-size, then tried to feed them to his Siamese cat. Eventually he fell into the pool himself and was hunted by the cat while the guys escaped.

Appearances

 * The Richie Rich/Scooby-Doo Show
 * The Old Cat And Mouse Game