Caroline Margaret McWilliams (April 4, 1945 – February 11, 2010) was an American actress best known for her portrayal of Marcy Hill in the television series Benson. McWilliams was a regular on the CBS soap, Guiding Light (as Janet Norris) for several years and also appeared in a short-term role (as Tracy DeWitt) on the NBC soap Another World. She also had a recurring role on Beverly Hills, 90210 playing the mother of Jamie Walters' character Ray Pruit.