Laurie Metcalf, 59, is an actress, perhaps most widely known for her performance as Jackie Harris on the ABC sitcom Roseanne. She also has had TV roles in Desperate Housewives and on The Big Bang Theory. Her film work critically acclaimed roles in Making Mr. Right, JFK, and Mistress. Metcalf frequently works in Chicago theater. She is a three-time Emmy Award winner, and has been nominated four other times, as well as having been nominated for two Golden Globe Awards, two Tony Awards, a Satellite Award, and a Screen Actors Guild Award; she has won both a Theatre World Award and two Obie Awards for her work on the stage.