Michael Søren Madsen (born September 25, 1957) is an American actor, poet and photographer. He has appeared in more than 150 films, many of which have been independent films, though he has starred in central roles in such films as Reservoir Dogs, Free Willy, Vice, Donnie Brasco and Kill Bill, in addition to a supporting role in Sin City. He is scheduled to appear in the upcoming film The Hateful Eight, his third collaboration with director Quentin Tarantino. Madsen is also credited with voice work in several video games, including Grand Theft Auto III, True Crime: Streets of L.A., DRIV3R, Dishonored, Call of Duty: Black Ops 2, and The Walking Dead: Season Two. In January 2012, Madsen was a housemate in the British reality show Celebrity Big Brother 9. In 2013, he voiced Finn O'Leary of "Mob of the Dead" Call of Duty: Black Ops II.