Stephen McHattie (born February 3, 1947) is a Canadian stage, film and television actor. He is a graduate of the American Academy of Dramatic Arts, Manhattan, New York, USA.
Half-Life is a first-person shooter (FPS) game developed by Valve and published by Sierra Studios for Windows in 1998. It was Valve's debut product and the first game in the Half-Life series. Players assume the role of Gordon Freeman, a scientist who must escape the Black Mesa Research Facility after it is invaded by aliens. The gameplay consists of combat, exploration and puzzle-solving.