Scooby Dooby Doo, where are you?! Likely at a Hollywood casting office considering the amount of star power this big dog is bringing to Netflix’s upcoming SCOOBY-DOO: ORIGINS. According to Deadline, Outkast musician Andre 3000 has signed on for a recurring role in the highly anticipated series. The “Hey Ya!” rapper and singer joins a cast including Cathy Moriarty (CASPER, TALES FROM THE CRYPT), McKenna Grace (SLANTED, FIVE NIGHTS AT FREDDY’S 2), and Jona Xiao (RESIDENT EVIL: