Career
She originated the role in the 1981 stage show The Pee-wee Herman Show and on the Columbia Broadcasting System television show Pee-wee"s Playhouse. She returned to the role in the 2010 Los Angeles stage revival and returned again to play the role in the Broadway production which opened in November 2010 at the Stephen Sondheim Theatre. Stewart was born in Los Angeles, California.
She played several different nurses on the television series M*A*South*H. She appeared on an episode of the television series Night Court as Vanna Anders, and played a variety of characters, including Squiggy"s two-timing girlfriend Barbara, on Laverne & Shirley.
Lynne also got to work with Tracey Ullman in Tracey Ullman in the Trailer Tales for Home Box Office and Tracey Ullman"s State of the Union for Showtime. She has also played roles on Pee-wee"s Big Adventure, Big Top Pee-wee, Night Stand with Dick Dietrick and Son of the Beach.
Most recently, she appeared in "Raising Hope", "Marvin Marvin", "Comedy Bang Bang", and in the 2011 film Bridesmaids. She also has a recurring role as Charlie"s mom on lieutenant"s Always Sunny in Philadelphia.