Lynne Marie Stewart, known for her role as Miss Yvonne in "Pee-wee's Playhouse,' has died. She was 78.
Stewart was best known for playing Miss Yvonne in Paul Reuben's "Pee-wee" franchise. She appeared in "The Pee-wee Herman Show," "Pee-wee's Big Adventure," "Pee-wee's Playhouse" and other projects. Reubens died in July 2023 at the age of 70.
Her most recent well-known role was as Bonnie Kelly in "It's Always Sunny in Philadelphia," where she plays Charlie's mom. Stewart also appeared in several TV shows and movies, including "The Running Man," "Bridesmaids," "American Graffiti" and "Arrested Development."