Join Scooby-Doo, Shaggy, Daphne, Fred, and Velma as they explore the castle, and help them solve the mystery of the Phantom of the Knight.

Hop into the Mystery Machine and join us ... Mystery Inc. to close its doors, Scooby-Doo and his clever crime-solving cohorts Fred (Freddie Prinze Jr.), Daphne (Sarah Michelle Gellar), Shaggy ...

Fred, Daphne, Velma, Shaggy and Scooby-Doo move to a small town called Crystal Cove, investigating a series of mysteries in one of the most haunted places on Earth ...

The classic set-up for the series follows Scooby-Doo and the Mystery Inc. team, Shaggy, Velma, Daphne, and Fred, as they ...