High Quality Content by WIKIPEDIA articles! "Alone Again, Natura-Diddily" is the fourteenth episode of the eleventh season of The Simpsons, and marks the final regular appearance of the character Maude Flanders. In the episode, she is killed in an accident while watching a speedway race, devastating Ned Flanders and prompting Homer to find a new woman for his grieving neighbor. After a series of unsuccessful dates, Ned begins to lose faith in God. However, his faith is restored after hearing the female lead singer of a Christian rock band, played by guest star Shawn Colvin, sing in church.