Whom portrays Mrs. Wheeler mother? Which actress takes on the role of Karen Wheeler in the series? Whom is the performer behind Karen Wheeler? Mrs. Wheeler is depicted by which actress? Which actor acts as the character of Karen Wheeler on the show? Whom is the talent showcasing Karen the mother's character to life? What performer takes on the role of Karen Mrs. Wheeler in the series? Who acts Karen Mrs. Wheeler? Whom is the talented individual portraying Karen Wheeler on the show? Which actress incarnates the character of Karen Mrs. Wheeler to the screen?