Whom portrays Karen mother? What actor takes on the role of Karen Wheeler in the show? Whom is the performer behind Karen Wheeler? Mrs. Wheeler is portrayed by whom? Which actor acts as the character of Karen the mother on the show? Who is the talent bringing Karen the mother's character to life? What performer takes on the role of Karen 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 Wheeler to the screen?