Samuel Atkinson "Sam" Waterston (born November 15, 1940) is an American actor, producer and director. Among other roles, he is noted for his Academy Award-nominated portrayal of Sydney Schanberg in The Killing Fields (1984), and his Golden Globe-nominated and Screen Actors Guild Award-winning role as Jack McCoy on the NBC television series Law & Order (1994-2010). He has been nominated for multiple Golden Globe, Screen Actors Guild, BAFTA...
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