While shopping for Shaggy's birthday present, Scooby-Doo and the gang make the acquaintance of a security robot as they work to solve a burglary in the department store.

Scooby and Shaggy can't believe it when they hear their favorite restaurant, Louie's Pizza Parlor, is about to close down. It turns out a creepy karate creature has been scaring away all of Louie's customers. Now, for once in their lives, Scooby and Shaggy are determined to get to the bottom of a mystery. After all, nothing better get between the two chums and their pizza!

Scooby-Doo and his friends investigate when a witch doctor haunts a volcano in Hawaii.

Scooby-Doo and his friends investigate when the old Palace Theater develops a guitar-playing ghost just as it is about to be sold to former rock star turned real-estate magnate Stuart Banyon.

While on a trip to the mountains, Scooby and his pals learn about the problems at Lone Wolf Ranch and so set out to put an end to the mystery by finding the hairy wolfman and recovering the missing golden horseshoes.

When the whale-watching cruise they are on sails into an area which is supposedly cursed, and is immediately attacked by a group of apparently aquatic monsters, the Mystery Inc. crew set out to find the villain behind the attack, with some timely help from Batman and Robin.

When a wicked werecat plagues a big cat park on the outskirts of Gotham City, Mystery Inc. joins forces with Batman to crack the case, but little do they know, more than one crafty kitten is at play in the preserve.