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
No Place to Hide (ER) watches a teenage boy smashes the man's head in with a rock. Later Pratt drinks some alcohol he smuggled in a mouthwash bottle. This wasn’t what he was expecting at all. No Place to Hide (ER) No Place To Hide is the 264th episode of the NBC television series, "ER". Clemente is paranoid. Jody's husband keeps sending him condolences cards, the latest one contains dead fish. He is afraid to go home and suspicious of strangers including med student Jane. Things only get worse when Bobby calls him up with threats. He tries to get Abby to write him a