Study II: Hallucinations (1952)

The gang goes on a trip to check on Velma's younger sister, Madelyn. She's been studying stage magic at the Whirlen Merlin Magic Academy, where apparently there have been sightings of a giant griffin. The gang decides to investigate.

After lying in a coma for a year, Michael Myers awakens and stalks his way back to his small hometown in Illinois, intent on killing his niece, Jamie, who has been confined to a mental institution since his last attempt to slay her.

After the death of Shaggy's Uncle Beaureguard, he, Scooby and Scrappy arrive at the late uncle's Southern plantation to collect the inheritance. But as soon as they arrive, they find it is haunted by the ghost of a Confederate soldier. With this spook on their tails while they solve riddles in search of the inheritance, they seek help from the Boo Brothers, a trio of ghost-exterminators to help catch this nasty ghoul.

After a doctor kills his mistress and himself while researching the mysterious previous owner of his Boston home, his colleague, Dr. Norman Boyle, takes over his studies and moves his family into the Boston mansion. Soon after, Boyle's young son Bob becomes plagued by visions of a young girl, who warns him of the danger within the house.

Anthology of short films directed by several different directors.

B-Dawg, Mudbud, Budderball, and all the rest of the Buddies are back, but this time, they're setting their sights even higher -- as in, the moon! With the help of their new pals Spudnick (voiced by Jason Earles) and Gravity, these pooches are go for launch. But to pull off their moon landing and make it home safely, our canine heroes will have to summon all their bravery and imagination...

A giant alligator goes head to head with a giant Anaconda. The town sheriff must find a way to destroy the two monsters before they kill the whole town.

Mecha Mutt, a revolutionary remote-controlled lunar rover resembling a large canine, goes rogue at Houston's Annual Science Expo. Scooby-Doo! Mecha Mutt Menace is the fourth in a series of direct-to-video short films.

Jake Kimble, the sole survivor of the Chicago massacre, is killed while in solitary confinement. His doctor begins investigating the claims he made about a long-haired woman in white, as a mysterious Japanese woman arrives at his old apartment building to help them get rid of the curse.

In Arborville, California, three high school students try to protect their hometown from a gelatinous alien life form that engulfs everything it touches.