About
Marcia Wallace was an American actress and comedian, born in 1942. She was best known for her comedic roles on television sitcoms. Wallace famously portrayed receptionist Carol Kester on *The Bob Newhart Show*. She also voiced the character of Edna Krabappel, Bart Simpson's teacher, on *The Simpsons*, for which she won an Emmy Award in 1992. The character was retired after her passing, but has appeared sporadically through archive recordings.
Career Timeline
Carol Kester on Newhart Show
Gained recognition as Carol Kester on *The Bob Newhart Show*, establishing herself as a comedic actress.
Voice of Edna Krabappel
Begins voicing Edna Krabappel on *The Simpsons*, a long-running and iconic role.
Emmy Award for Simpsons
Wins an Emmy for her voice work on *The Simpsons*, solidifying her success in animation.
Death Due to Pneumonia
Marcia Wallace passes away due to complications from pneumonia; character Edna Krabappel is retired.
Legacy as Edna Krabappel
Her voice continues to be heard on *The Simpsons* through archived recordings, preserving her legacy, but her fame has waned over time.
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Last updated: February 21, 2026