Report: Actress Marcia Wallace Of 'Bob Newhart Show' Fame Dies At 70

... teacher in the Bronx while performing in summer stock, according to published reports. She appeared in Greenwich Village during the late 1960s with the improv group "The Fourth Wall," and later took to the stage in several off-Broadway plays, ...

http://newyork.cbslocal.com/2013/10/26/report-actress-marcia-wallace-of-bob-newhart-show-fame-dies-at-70/