Scooby-Doo! It's Show Time!

A big star's debut concert in new Las Vegas is sabotaged by a ghost from old Las Vegas.

Shaggy and Scooby compete on a TV game show--until the ghost of notorious gangster Al Cabone disrupts the program. The ghost tries to locate his secret treasure vaults hidden somewhere inside the television station, and his presence convinces the owner to sell the property. The kids follow clues and eventually unmask the ghostly culprit.

Stinkweed, the monster star of a series of horror movies, suddenly appears in real life, terrorizing malls. The actor who portrays Stinkweed in the films hires the kids to prove that he isn't responsible for Stinkweed's heinous crimes. Meanwhile, the kids produce a documentary on the Scooby-Doo Detective Agency.

The gang visits the set of a spy movie and encounters the ghost of a teen idol.

While traveling to the Montreal Rock Festival, Scooby and company rescue the band Simple Plan from an invisible madman.

A hideous creature named QUE HORRIFICO is turning the children of Crystal Cove in to monsters. The adults in the town are in shock, reacting in the only way they know how... By abandoning their children and running away like cowards. Only Scooby and the gang stay behind to solve the mystery. Going undercover as a family -- "Dad" Fred, "Mom" Daphne, "Grandma" Velma, "Son" Shaggy, and "Baby" Scooby -- the gang rents a house in order to capture Que Horrifico. But when their plan backfires, and Que Horrifico uses his power over the monster children to cause them to attack the gang like it's NIGHT OF THE LIVING DEAD, it looks like all is lost. That is, until a cartoon character named BROCCOLI HEAD comes to their rescue. Yes, you heard me... BROCCOLI HEAD!

While visiting the hex girls at a Transylvania Castle, the gang runs into a real-life vampire.

When the ghost of a singer who disappeared over 30 years ago haunts Daphne's favorite rock star, Buddy Chilner, the Scooby-Doo Detective Agency gets involved. The spirit resents anyone singing his songs--especially Buddy. Buddy's career will be ruined unless the kids unmask the phantom.

The gang follows a mysterious figure through a marsh to the house of a latter-day Dr. Jekyl, whose alter ego is apparently a jewel thief.

At a horror film awards show, a Shadow Creature shreds the winning film to pieces.