Lena Headey (born October 3rd, 1973) is an English actress who voices Amelia Hughes on Infinity Train. She also performed a minor voice role as the Teacher in "The Past Car".
Headey is best known for her role as Cersei Lannister on the HBO drama Game of Thrones, playing the part for 8 seasons and earning 5 Primetime Emmy Award nominations and one Golden Globe nomination. In film she is known for her roles in The Brothers Grimm, 300, and the first Purge film. She is also known for her portrayal of Sarah Connor on the television series Terminator: The Sarah Connor Chronicles.
