Scooby Doo! Mystery Incorporated - Series 2: 15. Theatre of Doom

Crystal Cove comes under attack from a monster known as Crybaby Clown.

A Russian witch & her chicken-legged house are on the loose!

Crybaby Clown is back with a vengeance!

Fred's real parents return to Crystal Cove.

Scooby falls in love with Fred's parents' dog, Nova.

Cassidy discovers the real reason Fred's parents returned.

The Graveyard Ghoul attacks the gang.

The Gang solves the mystery of Lilith on Mount Diabla.

A ghostly judge named Hebediah Grimm is on the loose.

Mystery Inc. goes head to head with a rival mystery gang.

The gang go on a deep-sea adventure.

The gang investigates the mystery of the mutant Scarebear!

The gang solve the mystery of the goat-man Krampus.

Dynomutt and Blue Falcon return to face Dr. Zin.

Mystery Inc. has a close encounter with aliens!

Crystal Cove is threatened with mutated cattle!

An undead Ska band spreads a dancing sickness through town!

A Gluten Demon is eating everything tasty in Crystal Cove!

Daphne is kidnapped by a rogue motorcyclist robber!

Fred is sent to an apocalyptic future...with an old Daphne!

The gang learns about the Evil Entity beneath Crystal Cove!

The gang searches Mayan ruins for the Heart of the Jaguar.

Pericles enslaves Crystal Cove to search for the treasure!

The gang finally comes face to face with the Evil Entity!

The gang must stop the Evil Entity…and the end of the world!