Watch Scooby-Doo! Boo!

Civil War ghosts Jed and Caleb, brothers who fought as soldiers on opposite sides of the war, come to life in New Orleans.

The gang searches for a missing treasure while on their Mexican vacation.

A trip to Niagara Falls lands the gang in the middle of an adventure involving a mysterious sanitarium and the ghost of a mad doctor.

The sleuths shipwreck on a deserted island and explore a haunted castle.

Toys come to life in the local shopping mall, and the gang stays overnight to investigate.

Residents of a small Midwestern town are frightened when an abandoned lighthouse is haunted.

Velma's friend Aggie summons the gang to Scotland to solve the case of the Loch Ness Monster, which is terrorizing guests at her hotel.

Shaggy wins a tour of the Scooby Snacks factory, and the gang must battle a monster oozing in Scooby Snack stuff.

An amusement park full of extreme rides is haunted by the Roller Ghoster, a speed-happy spectre who frightens patrons off the thrill rides.

Just as Shaggy departs on his newspaper delivery route, a ghost appears and steals Shaggy's bike! The gang's pursuit of clues leads them to a spooky mansion, where they confront the terrifying Gloppy Green Ghost. After further investigation, Scooby and the kids discover the lair of a counterfeiter.