5.3 DVDRipScooby-Doo! The Mystery Begins (2009) 13 Sep 2009 Scooby-Doo! The Mystery Begins IMDb: 5.3 2009 120 min min 181 views What brings best friends together? For Daphne, Velma, Fred, Shaggy and Shaggy’s spunky pup Scooby-Doo, it’s a mystery! The ... AnimationComedyFantasyMystery