Dorothy Lyman

Dorothy Lyman (born April 18, 1947) is an American television actress, director and producer. She is most commonly known for her work as Gwen Frame in Another World and in All My Children as Opal Sue Gardner, as Rebecca Whitmore in Generations, and on the sitcom Mamas Family as Naomi Harper (first on NBC from 1983–84, for a 13-episode midseason replacement followed by a full-season pickup the following September, but it was cancelled at the end of the second season), followed by the syndicated resurrection for four seasons (1986–90).

Bio from Wikipedia - See more on en.wikipedia.org Text under CC-BY-SA license