Thomas Edward Warburton, better known as Mr. Warburton, is an American animator, producer, screenwriter, and character designer. He is best known for creating the animated television series, "Codename: Kids Next Door". He also created the animated short, "Kenny the Chimp". Prior to that, he served as production designer on the first season of "Beavis and Butt-Head" and was the lead character designer for the animated series "Pepper Ann". He is also the author of the book, 'A Thousand Times No'. Since moving to Los Angeles in 2009, he has worked at Disney Television Animation, serving as creative director on "Fish Hooks", co-executive producer on "The 7D" and executive producer on "Muppet Babies".