The Simpson bids farewell to `Mrs. K`

Washington: Edna Krabappel, the grumpy teacher of Bart Simpson in `The Simpsons`, and Maria Wallace, the actress behind her voice were given a final farewell on Sunday night`s episode of the animated show.

According to, a scene from the show was aired as an epilogue as a goodbye to the character.

Late Marcia Wallace who had voiced Edna in more than 175 episodes had also won an Emmy for it.

Better known as Mrs. K by her students, the character had made the debut in the show in its first season, nearly a quarter-century ago.