Mr. Warburton is the executive producer of Disney Jr's hit series Muppet Babies, which has introduced Kermit, Piggy, Fozzie, Gonzo, Animal and a brand-new Muppet named Summer Penguin, to a whole new generation of kids. But Mr. Warburton is best known as the creator of the action-packed original series  Codename: Kids Next Door which ran on Cartoon Network for six seasons and inspired kids to start their own KND sectors worldwide. Over the years Mr. Warburton has helped produce, design and direct many other animated shows including Disney's Fish Hooks , The 7D and Pepper Ann as well as Cartoon Network's Sheep in The Big City, Nickelodeon's Doug and MTV's Beavis and Butthead. He's also worked on tons of animated commercials, episodes of Schoolhouse Rock and Saturday Night Live's TV Funhouse. Mr. Warburton also likes to make books. His first picture book,  1000 Times No was published by HarperCollins to sooper nice reviews and an animated version was made for Nick Jr. Recent projects include collaborating with his best pal, children's book author Mo Willems, on a musical based on Mo's best-selling book Don't Let The Pigeon Drive The Bus for the Kennedy Center as well as an animated production of Naked Mole Rat Gets Dressed: The Rock Opera Experience.