Crystal Cove — [s1e23] A Haunting In

: The "poltergeist" is revealed to be Professor Pericles . He targeted the Mayor to reclaim a piece of the Planispheric Disc that the Mayor had stolen from him years ago. Key Highlights & Trivia

: Mayor Jones experiences terrifying supernatural events, including being pinned to the ceiling and chased by a "shadowy figure".

: Vincent Van Ghoul makes a brief appearance as an announcer. Where to Watch You can find this episode on various platforms: [S1E23] A Haunting in Crystal Cove

"Scooby-Doo! Mystery Incorporated" A Haunting in Crystal Cove (TV Episode 2011) - IMDb

: Includes Frank Welker (Scooby/Fred), Matthew Lillard (Shaggy), Mindy Cohn (Velma), Grey DeLisle (Daphne), Gary Cole (Mayor Jones), and Udo Kier (Professor Pericles). Plot Summary : The "poltergeist" is revealed to be Professor Pericles

: While Shaggy and Scooby provide a "security detail" (mostly hiding), Fred discovers that his own elaborate house-wide traps have been hacked and weaponized against his father.

This guide covers the 23rd episode of Scooby-Doo! Mystery Incorporated Season 1, which originally premiered on July 5, 2011. Episode Overview : Vincent Van Ghoul makes a brief appearance as an announcer

: The episode contains numerous visual and thematic homages to the 1982 film Poltergeist , including the "evil pizza" and items flying around a vortex.