The New Scooby-Doo Mysteries Season 1 Episode 2
Scoobygeist: The gang spends the night at a mansion invaded by a host of ghosts. The Quagmire Quake Caper: The gang investigates the cause of a series of earthquakes erupting in Mexico, which seem to unleash a mud monster.
Serie: The New Scooby-Doo Mysteries
Episode Title: Scoobygeist/The Quagmire Quake Caper
Air Date: 1983-09-17