The episode features characters from the classic 1964 Hanna-Barbera cartoon, The Magilla Gorilla Show .
Mr. Peebles is arrested, and the shop's bookkeeper, Arnie , takes over and hosts a massive adoption event for the animals. Key Trivia & Production [S1E3] Peebles' Pet Shop of Terrible Terrors!
The mystery begins when the gang stops at pet shop to restock their supply of Scooby Snacks. They find the store in disarray and meeting Wanda Sykes, who is there helping with pet adoptions. Wanda explains that a monster egg has hatched, and a creature has kidnapped the owner, Mr. Peebles. The episode features characters from the classic 1964
He faked the egg and the monster attack to bankrupt his own store so he could replace it with a more profitable clothing shop. Key Trivia & Production The mystery begins when
Financial trouble. Peebles was struggling with the high cost of caring for Magilla Gorilla.