Stuart McCormick is Carol McCormick's husband as well as Kenny, Karen, and Kevin McCormick's father. He first appeared in the Season One episode, 'Starvin' Marvin', and is voiced by Matt Stone. His first name was revealed in 'Chickenpox'. Being a heavy alcoholic, Stuart is drunk most of the time. He is shown to often argue and abuse his wife, but it appears to go both ways, as in some episodes Carol berates him without direct provocation. Although he and his wife have been shown physically abusing each other, it has never been shown or implied that Stuart abuses his children. When he is sober, he is very loving and caring to his wife. In 'Cartman Joins NAMBLA', the two of them decided to have another child. When Kenny, trying to kill the unborn baby, offered his mother a drink, which he had blended a whole bottle of abortion pills into, and she explained that she couldn't take alcohol while pregnant, Stuart offered to drink it for her. He also tried to stop Kenny when he tried to plunge the baby out of his wife and at the end is the one to suggest they name the baby Kenny. (Source: Fandom.com, CC BY-SA)