Lynne Marie Stewart, who is known as Miss Yvonne on Pee-wee’s Playhouse and Bonnie Kelly on It’s Always Sunny in Philadelphia ...

Pee-wee’s Playhouse" and “It’s Always in Sunny in Philadelphia" actress Lynne Marie Stewart has died at the age of 78, her ...

Lynne Marie Stewart, star of Pee-wee’s Playhouse and It’s Always Sunny in Philadelphia, has reportedly died. She was 78.

Lynne Marie Stewart, best known for her role as Miss Yvonne in Pee-wee’s Playhouse and appearances in It’s Always Sunny in ...

Lynne Marie Stewart, the actress known as Miss Yvonne from Pee Wee’s Playhouse, has breathed her last at the age of 78. Her ...

Lynne Marie Stewart was best known for playing Miss Yvonne in Paul Reuben's "Pee-wee" franchise and appeared in several ...

Lynne Marie Stewart, known for her work in 'Pee-wee's Playhouse' and 'It's Always Sunny in Philadelphia' has died at age 78.

The actor who played Charlie's mother in "It's Always Sunny in Philadelphia" and starred in "Pee-wee's Playhouse" died at age ...

Lynne Marie Stewart, the actress known for roles in Pee-wee’s Playhouse and It’s Always Sunny in Philadelphia, has died. She ...

"Thanks for 20 years of laughs. You deserve a standing ovation," Charlie Day wrote on Instagram.

The sad news was announced Friday by Stewart’s longtime friend, actress Cassandra “Elvira” Peterson, in a tribute shared to ...

It’s Always Sunny in Philadelphia and Pee-Wee’s Playhouse alum Lynne Marie Stewart has died. She was 78.