Scooby and the gang confront an anonymous masked villain who is plotting to take over the city of Coolsville by wreaking mayhem with a monster machine that creates Mystery Inc.'s classic foes. DVD Features:
Additional Scenes:Additional scenes with director's commentary
Documentaries:TRUE GHOUL HOLLYWOOD STORY
Documentary:DANCING DOG: See how they made Scooby dance and learn how to dance like Scooby
Featurette:TRIPLE THREAT FEATURETTE: Scooby gives an inside look at the stunts, sets and visual effects
Interactive Menus:THE SCOOBY-DOO MONSTERS UNLEASHED CHALLENGE: Help Shaggy solve the mystery with audio and visual clues
Music Video:2 Music Videos: Big Brovaz, "Thank You Falletin Me Be Mice Elf Again" and Simple Plan, "Don't Wanna Think About You"
Other:BEHIND THE MYSTERY MYSTERY: THE MYSTERY OF THE MISSING PANTS: Go behind the scenes with our roving reporter as she tries to uncover who stole Shaggy's pants
