many successful animated television shows, including  The Flintstones ,  Scooby-Doo, Where Are You? ,  The Smurfs ,  The Yogi Bear Show ,  The Jetsons ,  Jonny Quest , The Huckleberry Hound Show ,  Top Cat ,  Wacky Races ,  The Quick Draw McGraw Show ,  Space Ghost and  The Magilla Gorilla Show