Actress Marcia Wallace has died. Marcia Wallace is probably best known for voicing Edna Krabappel in The Simpsons, playing receptionist Carol Kester on The Bob Newhart Show, as Maggie Hawley in That’s My Bush! and as Annie Wilkes on The Young And The Restless. Entertainment Weekly, The New York Times and Rolling Stone have obituaries. Marcia Wallace talks about meeting Bob Newhart.