Lynne Marie Stewart (December 14, 1946 – February 21, 2025) was an American film and television actress, best known for her performance as Miss Yvonne, the Most Beautiful Woman in Puppet Land. She originated the role in the 1981 stage show The Pee-wee Herman Show and on the CBS television show Pee Wee's Playhouse. She returned to the role in the 2010 Los Angeles stage revival and returned again to play the role in the Broadway production which opened in November 2010 at the Stephen Sondheim Theatre. She played several different nurses on the television series MAS*H. She appeared on an episode of the television series Night Court as Vanna Anders and as Squiggy's two-timing girlfriend Barbara on Laverne & Shirley. She has also played roles on Pee-wee's Big Adventure, Big Top Pee-wee, Night Stand with Dick Dietrick and Son of the Beach. Most recently, she appeared in Law & Order SVU and Arrested Development. She also has a recurring role as Charlie's mom on It's Always Sunny in Philadelphia. Lynne Marie Stewart also appeared on a Biography profile of her best friend Cindy Williams.
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Nurse
Nurse
Charlie's Mom
Bonnie Kelly
Lt. Clark, RN
Nurse Fox
Nurse Plummer
Nurse Baker
Nurse in Nat's Room
June
Svetlana
Sister Anne
Woman Detective
Adoption Woman
Grandma
Vanna Anders
Violet (voice)
Joyce
Aunt Pat
Miss Suzy
Sonoko
Self
Judy
Frieda
Marion
Miss Yvonne
Kitty Grunewald (voice)
Dr. Esther
Jessica Morganberry (voice)
Danny's Mom
Mrs. Donovan
Margeurite
Florence
(voice)
Shirley Feeney (voice)
Receptionist
Greer's Secretary
Edith Wiggins
Additional Barnyard Voices (voice)
Voiceover Actor
Bartender
Waitress
Mother Superior
Self
Bobbie
Marie
Mrs. Waffer
Aunt Harriet (voice)
The Sisters
Student
Announcer
Jimmy
The Nurses - Thatcher
Karen
Zelda the Bearded Lady
Aunt Harriet (voice)
Cucumber Woman
Mrs. Seeger
Stewardess
Livia
Receptionist
Nurse
Lynn
Policewoman
Budget Attendant
Miss Yvonne
Self
The Vagrant
Head Nurse
Bonnie Kelly
Sandy
Miss Yvonne
Miss Yvonne
Cheerleader
Clara (voice)
Marcy Winecott
Aunt Gloria
Landlady
Sookie Lane
Aunt Agatha
Lorraine Wiesner
Barbara Aukerman
Ethel
Penelope (voice)
Grandma Jean