Dr. William MacDougal, also known as William Sean McLavel, G.K. Willington Esquire, and William MacMoran is the groundskeeper and janitor of Springfield Elementary School and a minor character in The Simpsons Movie who's originally from Scotland. Willie's job is to supervise the children of the school during recess, and clean the halls. He is recognizable for his red hair and thick Scottish accent. He is often either a formidable enemy or an invaluable ally to Bart and Lisa Simpson; mostly, he has a strained relationship with Principal Seymour Skinner. Willie's either originally from the Scottish town of Kirkwall[2][3] or a place called North Kilttown, which is likely a reference to the hamlet of Domaduir, near Kyle of Lochalsh.[4]