|Dr. William "Willie" MacDougal III|
|Name||Dr. William "Willie" MacDougal III|
|Vehicles and/or Gadgets||None|
|Occupation||Groundskeeper of Springfield Elementary|
Dr. William "Willie" MacDougal III, also known as G.K. Willington Esquire, and William MacMoran is the groundskeeper and janitor of Springfield Elementary School. Willie's job is to supervise the children of the School during recess, and clean the halls. He is recognizable with 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 was originally from Kirkwall, in Scotland, or North Kilttown, Scotland.
Willie can be seen being chased by Micro Managers.
He can be seen guarding the gate when the fire hazard spread.
- In the series, he is voiced by Dan Castellaneta, who also voices Homer Simpson, Krusty the Clown, Grampa Simpson, Mayor Quimby, Santa's Little Helper, and Hans Moleman.
- Archive audio of Castellaneta's performance from several episodes is used in-game for when Willie is talking.