5.3 HDScooby-Doo! The Mystery Begins Sep. 12, 2009 Scooby-Doo! The Mystery Begins IMDb: 5.3 2009 82 min 110 views Unjustly accused of staging a spooky practical joke complete with ghosts, Daphne, Velma, Fred and Shaggy are suspended from Coolsville High. To ... ComedyFantasyMystery