Dave Couwlier

David Coulier is an American stand-up comic, impressionist, actor, and voice actor. He played Joey Gladstone on Full House, and he did the voice of Peter Venkman for The Real Ghostbusters.

Scooby-Doo and Scrappy-Doo

 * Additional voices

The Scooby & Scrappy Doo Puppy Hour

 * Muscles Malone (Muscle Trouble)