Lynne Marie Stewart

About

Best known as Miss Yvonne on the television series Pee-wee's Playhouse, she reprised her famous role in a 2010 Broadway production based on the popular comedy program. Other television credits include guest spots in episodes of M*A*S*H and Night Court.

Before Fame

Early in her career, she played the role of Barbara on the ABC sitcom Laverne & Shirley and became a close friend of the series' star, Cindy Williams.

Trivia

She appeared with comedian Tracey Ullman in both Tracey Ullman's State of the Union (on Showtime) and Tracey Ullman in the Trailer Tales (on HBO). She played Charlie's Mom on It's Always Sunny in Philadelphia throughout its first 16 seasons. 

Family Life

She was born and raised in Los Angeles, California. She never married nor had children.

Associated With

She had a recurring role on the Rob McElhenney-created series It's Always Sunny in Philadelphia.