High Quality Content by WIKIPEDIA articles! What`s New, Scooby-Doo? is the ninth incarnation of the Hanna-Barbera Saturday morning cartoon Scooby-Doo, and a revival of the original show Scooby-Doo, Where Are You!. It was the first time the franchise was revived in over a decade. The animated series was developed and produced by Warner Bros. Animation. It is currently airing on Cartoon Network, and Boomerang in the United States, Teletoon in Canada and CBBC, Cartoon Network, and Boomerang in the United Kingdom. This is the first Scooby-Doo series to have Mindy Cohn and Grey DeLisle voice Velma and Daphne respectively, as well as the last to have Casey Kasem voice Shaggy. The show currently reruns on Cartoon Network during the weekday morning time slot.This is currently the longest running Scooby-Doo TV show with 3 seasons and 42 episodes.