Groundskeeper Willie
fictional character from The Simpsons franchise

Doctor William MacDougal, better known as Groundskeeper Willie, is a recurring fictional character on The Simpsons, voiced by Dan Castellaneta. He is the head groundskeeper and janitor at Springfield Elementary School. Willie is almost feral in nature and is immensely proud of his Scottish origin. He is easily identifiable by his red hair and beard, as well as his aggressive temperament and thick, stereotypical Scottish accent.
Role in The Simpsons
Willie is the groundskeeper and janitor at Springfield Elementary School and lives in a shack on the school premises. He is a Scotsman with an aggressive temper. Willie is an uncouth and unpleasant character, though essentially harmless. His personality is depicted as being incompetent, drunken, slow-witted, and quick to anger for little or no reason. Willie has shown antipathy to both his employer, Principal Skinner, and Bart Simpson, who frequently plays practical jokes on him. In the alternate continuity of "Treehouse of Horror VI", his spirit plots revenge on the students of Springfield Elementary after getting burned to death by their parents' actions.
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This entry incorporates text from “Groundskeeper Willie” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.