Maggie Siff

Biography

Maggie Siff is an American actress born on June 21, 1974. She has established herself in television with notable roles as Rachel Menken Katz on Mad Men and Dr. Tara Knowles on Sons of Anarchy, earning twice Critics' Choice Television Award nominations for her performance. She has also appeared in films like Push and Leaves of Grass, most recently starring in the independent film A Woman, a Part.