Groundskeeper Willie Groundskeeper Willie Dr. William MacDougal, better known as Groundskeeper Willie, is a recurring character on "The Simpsons", voiced by Dan Castellaneta. He is the head groundskeeper 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, though inaccurate Scottish accent. Groundskeeper Willie (who was once originally called "Groundskeeper Louie") is the groundskeeper at Springfield Elementary School and lives in a shack on the school grounds. He is a Scotsman with an aggressive temper. Willie
Free Willy (TV series) Jesse discovers he has the ability to talk to animals and understand their speech; Randolph, a Haida, explains that he is a Truth Talker. This revelation allows for Willy and the other sea creatures featured in the show to have full personalities and more prominent roles in key plot events. Jesse and Randolph work with Mr. Naugle, the head biologist, and Marlene, a research assistant, who are studying Einstein, a dolphin, and Lucille, a seal, teaching them behavioral communication with normal humans. The main villain of the series, similar in personality to Captain Ahab, is a cyborg called "The Machine"