Terry O’Quinn, best known as “John Locke” on ABC series Lost, earned three Primetime Emmy® noms for the role – winning the Supporting Actor award in 2010. He will reunite with Lost co-star Daniel Dae Kim in 2011 on Hawaii Five-0. He emerged in 1980 film FDR: The Last Year, then broke through as the deranged title character in The Stepfather. O’Quinn has also been seen on The X-Files, NCIS, Alias and Law & Order: Criminal Intent. More about Terry O’Quinn and Lost at the official show site.