Lynne Marie Stewart, the actor best known for her iconic role as Miss Yvonne in Pee-wee's Playhouse and appearances in It's Always Sunny in Philadelphia, has passed away at the age of 78, as reported ...

Lynne Marie Stewart, known for her roles in Pee-wee’s Playhouse and It's Always Sunny in Philadelphia, passed away at 78 from a tumor near her liver a ...