Watch 'The Simpsons' Officially Bid Farewell to Edna Krabappel in Season 25 [VIDEO] 'The Simpsons' finally said goodbye to Edna Krabappel, in the season 25 episode that aired on Mar. 9.
VIDEO: Marcia Wallace, 'The Simpsons', 'Bob Newhart Show' Dies at 70 Actress Marcia Wallace, known as the voice of The Simpsons character Edna Krabappel, passed away at 70-years-old on Friday Oct. 25
