Inga Swenson, James Noble, Caroline McWilliams, Robert Guillame and Missy GoldInga Swenson, James Noble, Caroline McWilliams, Robert Guillame and Missy Gold

Actress Caroline McWilliams died last week. She was 64 years old.

McWilliams, whose film and TV career spanned decades, died from complications of multiple myeloma, her family told the Los Angeles Times.

The actress is perhaps best known for playing Marcy opposite Robert Guillaume on the long-running sitcom Benson. She also appeared in recurring roles on Soap, Judging Amy and Beverly Hills, 90210. She began her career on Guiding Light.

McWilliams is survived by her son, Sean Douglas, from her marriage to actor Michael Keaton. The couple divorced in 1990.