Lynne Marie Stewart

Lynne Marie Stewart trained in acting and began her career in the entertainment industry. She originated the role of Miss Yvonne in the 1981 stage show The Pee-wee Herman Show and later reprised the part in the CBS television show Pee Wee's Playhouse. Her early television appearances included roles on MAS*H and guest spots on Night Court and Laverne & Shirley. Stewart went on to appear in films such as Pee-wee's Big Adventure and Big Top Pee-wee, as well as television shows like Night Stand with Dick Dietrick, Son of the Beach, Law & Order SVU, and Arrested Development, and had a recurring role as Charlie's mom on It's Always Sunny in Philadelphia.