Lena Headey Get to know the 46-year old actress Lena Headey, before she got famous (e.g. Queen Gorgo on 300 and Cersei Lannister on Game of Thrones (HBO´s TV Series).). IMDB reports The Buzz was Lena Headey's first TV appearance in 2003. In 1992 she starred as Young Mary in her first movie Waterland. BirthdayOctober 3, 1973NationalityBritishName in PassportLena HeadeyDebut Waterland(1992)EthnicityEnglish (Read: 16 Surprising Celebrity Ethnicities)Ethnic category/Race(?)WhiteSexuality - Gay or NayStraightHer home town is Hamilton, Bermuda. Her parents Jon Headey & Sue Headey are of English ethnicity. Lena Headey was born on October 3, 1973 on a Wednesday. Read: 19 Celebrity childhood Homes High school: Shelley CollegeChildhood Photos - When she was young Credit: sporcle.com Credit: pinterest.com Younger Photos Credit: time.com Credit: imdb.com Photo of First movie or tv show debut Waterland Character: Young Mary| Date: 1992Footage of early or first TV Interview or Appearance Lena Headey Gets A Lot Of "Game Of Thrones" Hate Share your real life experiences with Lena Headey here and rate your meeting! Correct our wiki/bio - is she not gay or straight or of different heritage? Let us know!