Features the long-standing voices of Frank Welker (Scooby/Fred), Matthew Lillard (Shaggy), Grey Griffin (Daphne), and Kate Micucci (Velma).
Comedian Wanda Sykes , who portrays herself as a friend of Scooby-Doo who originally met him while judging a dog show. Setting: Peebles' Pet Supply Mega-Store. Villain: A giant Fish Monster . Plot Summary [S1E3] Peebles' Pet Shop of Terrible Terrors!
The group discovers a letter from a "Professor Smythe" claiming the egg must be kept cold to prevent a monster from hatching. After a series of chases—and the appearance of —the gang unmasks the Fish Monster. The Reveal Culprit: Mr. Peebles himself. Matthew Lillard (Shaggy)
![[S1E3] Peebles' Pet Shop of Terrible Terrors!](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAEALAAAAAABAAEAAAIBTAA7 "LiveInternet"){kind=small}