ER The Complete Seasons 1-10 DVD Sets is a drama TV series produced by Warner Bros. The show follows the lives of doctors and nurses working in the emergency room of a Chicago hospital. Starring George Clooney and Noah Wyle, the series features a mix of genres including boxing, family, medical, comedy, and crime/investigation. The DVD set includes additional and deleted scenes and is available in full screen format with English language and Region Code 1.