Lena Kathren Headey ( LEE-nə HEE-dee; born 3 October 1973) is an English actress. She gained international recognition and acclaim for her portrayal of Cersei Lannister on the HBO fantasy drama series Game of Thrones (2011–2019), for which she received five Primetime Emmy Award nominations and a Golden Globe Award nomination. She was nominated for a Saturn Award for her portrayal of the Spartan queen in 300 (2006). Headey made her film debut in the British film, The Clothes in the Wardrobe (US: The Summer House) (1992) alongside actresses Jeanne Moreau, Joan Plowright, and Julie Walters.
https://en.wikipedia.org/wiki/Lena_Headey