Lena Headey

Lena Headey (born 3 October 1973) is an English actress best-known for playing the role of Sarah Connor in the TV series Terminator: The Sarah Connor Chronicles and the role of Queen Gorgo in the movie 300.

She stars in HBO's Game of Thrones as Cersei Lannister. She was announced in the role on 1 September 2009. She was part of the initial starring cast and remains a member of the starring cast for the second season.