Ellen Tyne Daly (born February 21, 1946) is an American stage and screen actress, widely known for her work as Detective Mary Beth Lacey in the television series Cagney & Lacey and as Maxine Gray in the television series Judging Amy. She is also known for her role as Alice Henderson in the television series Christy. She has won six Emmy Awards for her television work, and the Tony Award for Best Performance by a Leading Actress in a Musical in Gypsy: A Musical Fable in 1989.