Corporal Punishment is a limited-time character that was released on June 27, 2018, as part of the Itchy & Scratchy Land 2018 Event. He was the sixth and final prize to be won in the event's Act 3.
Corporal Punishment is a character on the Krusty the Clown Show. Once a group of protestors started booing Krusty so he threatened to bring out Corporal Punishment, who then stomped onto the stage, but the protestors are not scared of him and continuing booing Krusty. He later appeared as backup on many other Krusty shows. When Krusty fakes his death, he was at his funeral. At the funeral, all of the sideshows, (except Sideshow Bob) were there. Corporal Punishment was there too and he started to cry. His name is an obvious play on the military rank and the death penalty bearing the same name.