Sophia Anna Bush (born July 8, 1982) is an American actress, activist, director and producer. She starred as Brooke Davis in The WB/CW drama series One Tree Hill (2003–2012). Bush also starred as Erin Lindsay in the NBC police procedural drama series Chicago P. D. (2014–2017). She has appeared in films such as John Tucker Must Die (2006),The Hitcher (2007), The Narrows (2008), Chalet Girl (2011), Marshall (2017), Acts of Violence (2018) and the Incredibles 2 (2018). Bush is also known for her philanthropy and social activism, including her work for the Time's Up movement. She was also a spokesperson for DoSomething.org.