Lily Gladstone (born August 2, 1986) is an American actress. Her father is of Piegan Blackfeet and Nez Perce heritage, and her mother of European heritage. She was raised on a Blackfeet reservation in Montana until she was ten. She made her film debut in Jimmy P: Psychotherapy of a Plains Indian (2012), and collaborated with filmmaker Kelly Reichardt in the independent films Certain Women (2016) and First Cow (2019). They also appeared in episodes of HBO's Room 104 (2017–2020), Showtime's Billi ...