Deborah Anne Mazar Corcos (; born August 13, 1964) is an American actress and television personality. She began her career with supporting roles in Goodfellas (1990), Little Man Tate (1991) and Singles (1992), followed by lead roles on the legal drama series Civil Wars and L.A. Law. She portrayed press agent Shauna Roberts on the HBO series Entourage. She also starred as Maggie Amato on TV Land's longest running original series, Younger, and alongside her husband Gabriele Corcos in the Cooking Channel series Extra Virgin.
