Whom portrays Mrs. Wheeler Wheeler? What actor assumes the role of Karen Wheeler in the series? Whom is the performer behind Karen Wheeler? Mrs. Wheeler is brought to life by whom? Who acts as the character of Karen the mother on the series? Whom is the talent showcasing Karen the mother's character to life? What performer takes on the role of Karen Mrs. Wheeler in the television show? Whoever performs Karen Wheeler? Whom is the talented individual embodying Karen the mother on the series? Which actor incarnates the character of Karen Mrs. Wheeler to the screen?