Mary Megan Winningham, known professionally as Mare Winningham (born May 16, 1959), is an American actress and singer-songwriter. She is the recipient of two Primetime Emmy Awards and has been nominated for an Academy Award, two Golden Globe Awards, and two Tony Awards. An eight-time Emmy Award nominee, she won Outstanding Supporting Actress in a Miniseries or Movie for Amber Waves in 1980 and George Wallace in 1998. Wikipedia