Every episode from the first five seasons of the long-running US medical drama set in Chicago's County General Hospital. It's always rush hour at the ER and each day brings new challenges, triumphs and losses. The series follows the private and professional lives of the hospital's doctors and nurses including Dr. Mark Greene (Anthony Edwards), Dr. Doug Ross (George Clooney), Dr. Susan Lewis (Sherry Stringfield), Dr. John Carter (Noah Wyle), Dr. Peter Benton (Eric La Salle) and Nurse Carol Hathaway (Julianna Margulies). Synopsis SEASON 1 The lives, loves and losses of the doctors and nurses of Chicago's County General Hospital. This 4-disc DVD set contains all 25 uncut episodes from the entire first season including the 90-minute pilot. SEASON 2 The prescription for unforgettable viewing continues in the the lives, loves and losses of the doctors and nurses of Chicago's County General Hospital. SEASON 3 The prescription for unforgettable viewing continues in the the lives, loves and losses of the doctors and nurses of Chicago's County General Hospital. SEASON 4 Created by best-selling author Michael Crichton, this series centers on the medical personnel in the emergency room of a Chicago county hospital. ER tracks the inner workings of County General Hospital, a Level One Trauma Center where heroic doctors and nurses are faced with life-and-death decisions on a daily basis. In its fourth season, ER received 16 Emmy? nominations, including Outstanding Drama Series and premieres with the critically acclaimed documentary episode that aired "live." Own season 4 and watch as Dr. Ross & Dr. Carter deal with family tragedy and Dr. Corday, a highly-skilled surgeon, joins the staff from the other side of the pond. SEASON 5 Created by best-selling author Michael Crichton, this series centers on the medical personnel in the emergency room of a Chicago county hospital. ER tracks the inner workings of County General Hospital, a Level One Trauma Center where heroic doctors and nurses are faced with life-and-death decisions on a daily basis. In its fifth season, third-year med student, Lucy Knight joins the team in the ER and kindles a relationship with Dr. Carter, Dr. Corday starts her career over as an intern, Dr. Green watches helplessly as his family is torn apart, Dr. Ross leaves the ER for a new job and the whole time the ER is being run by an imposter!!