Who acts Karen Wheeler? Which actor assumes the role of Karen Wheeler in the series? Whom is the performer behind Karen Wheeler? Karen is portrayed by what actor? What actress plays the character of Karen Wheeler on the series? Who is the talent personifying Karen the mother's character to life? Which performer takes on the role of Karen Wheeler in the series? Who performs Karen Mrs. Wheeler? Who is the talented individual enacting Karen Wheeler on the show? Which actress brings the character of Karen Wheeler to the screen?