Claudia Lee Black (born 11 October 1972) is an Australian actress and voice actor, known for her portrayals of Aeryn Sun in the science fiction television series Farscape, Vala Mal Doran in the science fiction series Stargate SG-1, Chloe Frazer in the Uncharted series, the witch Morrigan in Dragon Age: Origins, "Sharon 'Shazza' Montgomery" in Pitch Black and squadmate Samantha Byrne in the game Gears of War 3.