Moon Bloodgood (born September 20, 1975) is an American (United States) actress and model (model (person)). She starred as "Lt. Blair Williams" in the Warner Bros. film Terminator Salvation alongside Christian Bale for director McG. Bloodgood previously starred in the films Eight Below for Disney (The Walt Disney Company) and Pathfinder (Pathfinder (2007 film)) for 20th Century Fox.