Katherine Boyer Waterston (born March 3, 1980) is a British-American actress and daughter of veteran actor Sam Waterston. She made her feature film debut in Michael Clayton (2007). She had supporting roles in films including Robot & Frank, Being Flynn (both 2012) and The Disappearance of Eleanor Rigby (2013), before her breakthrough performance in Inherent Vice (2014). She portrayed Chrisann Brenn...
