Lena Headey is a Bermudian-British actress. Headey is best known for her role as "Cersei Lannister" in Game of Thrones (2011) (2011-2019) and The Brothers Grimm (2005), Possession (2002), and The Remains of the Day (1993). Headey stars as "Queen Gorgo", a heroic Spartan woman in the period film, 300 (2006), by director Zack Snyder. Headey was born ...