Lynne Marie Stewart, known for her roles in Pee-wee’s Playhouse and It's Always Sunny in Philadelphia, has died at 78, with tributes pouring in from Hollywood.

Lynne Marie Stewart, best known for her iconic role as Miss Yvonne on the beloved children's show Pee-wee's Playhouse, has ...

News of Stewart’s death surfaced in various tributes from friends, most notably from Elvira star Cassandra Peterson who captioned an image on Instagram, “My heart is breaking ...