Lance James Henriksen (born May 5, 1940) is an American actor. He is known for his works in various science fiction, action and horror films, such as that of Bishop in the Alien film franchise, and Frank Black in Fox television series Millennium (1996–1999) and The X-Files (1999). He has also done extensive voice work, as Kerchak the gorilla in the 1999 Disney film Tarzan (1999), General Shepherd in Call of Duty: Modern Warfare 2 (2009) and Fleet Admiral Steven Hackett (as well as Narl) in BioWare's Mass Effect video game trilogy (2007–2012). He also appeared as Vukovich in The Terminator (1984), Ed Harley in the cult horror film Pumpkinhead (1988), Chains Cooper in Stone Cold (1991), and Emil Fouchon in Hard Target (1993). Source: Wikipedia (en)