Edward Allen "Ed" Harris (born November 28, 1950) is an American actor, producer, director, and screenwriter. He is known for his performances in films such as The Right Stuff (1983), The Abyss (1989), Glengarry Glen Ross (1992), Nixon (1995), The Rock (1996), Absolute Power (1997), A Beautiful Mind (2001), Enemy at the Gates (2001), Radio (2003), A History of Violence (2005), Gone Baby Gone (2007), The Way Back (2010), Man on a Ledge (2012), Gravity (2013), Snowpiercer (2013), and Run All Night (2015). Harris currently stars in the HBO sci-fi drama series Westworld, as well as Alejandro G. Iñárritu's upcoming Starz drama series The One Percent.