Peter Hannan

Peter Hannan (born August 13, 1954) is an American animator, producer, author, illustrator, and singer-songwriter best known as the creator, executive producer, and showrunner of the hit Nickelodeon animated series CatDog. Beyond his work on the iconic conjoined siblings, Hannan has developed a wide array of television properties, written and illustrated numerous children's books, and composed music for major networks.