Marcia Wallace in The Simpsons (1989)
Edna Krabappel: Bart's teacher at Springfield Elementary School, the character was retired after Marcia Wallace, who gave her voice, died in real life. The character was confirmed to be dead in Four R…
Which of these recurring characters that have died in The Simpsons (1989) is your favorite?
Note: Characters who died in their only appearance are not included.