The Itchy & Scratchy Show (shortened as Itchy & Scratchy) is a fictional animated television series featured in the animated television series The Simpsons. It usually appears as a part of The Krusty the Clown Show, watched regularly by Bart and Lisa Simpson. Itself an animated cartoon, The Itchy & Scratchy Show depicts an anthropomorphic blue mouse, Itchy (voiced by Dan Castellaneta), who repeatedly kills an anthropomorphic black cat, Scratchy (voiced by Harry Shearer).
