Marcia Wallace, a.k.a. the voice of The Simpsons' Edna Krabappel, has died

Marcia Wallace, actress in stage, screen, and TV, and most recently the voice of 4th grade teacher, Edna Krabappel, on The Simpsons, died October 25th.

Ms. Wallace's acting gifts were apparent in high school, after which she won a full-ride scholarship to the now-defunct Parsons College in Iowa. From there, she moved to New York, performing in night clubs, on Off-Broadway, and appearing dozens of times on The Merv Griffin Show.

In 1972, after Ms. Wallace had moved to California, TV producer, Grant Tinker created a role for her on the sitcom, The Bob Newhart Show. She played the sharp-tongued receptionist, Carol Kester.

In 1990, she began her most notable career as the voice of Edna Krabappel on The Simpsons, which won her an Emmy in 1992. She charmed audiences with that role until her recent bad health caused the producers to decide to 'retire' Ms. Krabappel forever.

In 2008, Ms. Wallace was in the movie, Tru Loved, in which she played a high school drama teacher who helps students start a Gay Straight Alliance Club.

In 2007, The Roswell Park Cancer Institute in Buffalo, New York, awarded Ms. Wallace their Gilda Radner Courage Award for her tireless efforts educating American men and women on the importance of early detection of breast cancer, which she herself successfully beat for more than twenty years.

Ms. Wallace, who died of complications from pneumonia, was a week shy of her 71st birthday.