Whom portrays Karen Wheeler? Which actor takes on the role of Karen Wheeler in the show? Who is the performer behind Karen Wheeler? Mrs. Wheeler is brought to life by whom? Which actor plays the character of Karen Wheeler on the show? Who is the talent personifying Karen the mother's character to life? What performer takes on the role of Karen Mrs. Wheeler in the television show? Who takes on the part of Karen Mrs. Wheeler? Who is the talented individual portraying Karen Wheeler on the show? What actor incarnates the character of Karen Mrs. Wheeler to the screen?