Amy Acker

Amy Louise Acker (born 1977) is an American actress known for her roles in various television series. She gained recognition for her performances as Winifred Burkle and Illyria in the supernatural drama series Angel (2001–2004), and as Kelly Peyton in the action drama series Alias (2005–2006). Acker also portrayed the character Root in the science-fiction drama series Person of Interest (2012–2016). From 2017 to 2019, she starred as Caitlin Strucker in the superhero drama series The Gifted, based on Marvel Comics' X-Men. Acker was born and raised in Dallas, Texas, and graduated from Southern Methodist University with a bachelor's degree in theater.