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 ""are engaged in terrorism or militant activity."" According to "The New York Times" Pentagon officials had asserted 74 former captives had returned to terrorism, and had named 29 individuals, including 16 previously unpublished ones. "The New York Times" chose to publish only 15 of those 16 names because of discrepancies concerning the 16th. On June 6, 2009 Clark Hoyt, whose byline lists him as "The New York Times" "public editor" wrote an apology to "The New York Times" readers for Bumiller's article. On May 27, 2009 the Defense Intelligence Agency published a "fact sheet" "Former Guantanamo Detainee Terrorism Trends" that