Cast of ER Cast of ER "ER" is an American drama series that aired on NBC from September 19, 1994 until April 2, 2009. The series featured a large ensemble cast that changed dramatically over its long run. The main cast was augmented by a wealth of recurring characters and award-winning guest stars. The original starring cast consisted of Anthony Edwards as Dr. Mark Greene, George Clooney as Dr. Douglas "Doug" Ross, Sherry Stringfield as Dr. Susan Lewis, Noah Wyle as medical student (later Dr.) John Carter, and Eriq La Salle as Dr. Peter Benton. Julianna Margulies guest starred in the pilot as
Lists of former Guantanamo Bay detainees alleged to have returned to terrorism spokesmen claimed in January 2009 that at least 61 former captives had returned to the fight. But they did not publish any of the men's names. On February 3, 2009, the government of Saudi Arabia published a list of 85 most wanted suspected terrorists that included two former Guantanamo captives who had appeared in an alarming video, and nine other former captives. On February 18, 2009, the "BBC News" reported that UK officials had told them that an Afghan former captive repatriated in the Spring of 2008 had risen to a high-ranking position in the Taliban, in Pakistan, following his