ER chicago, illinois, hospital, doctor, surgical operation, emergency room, medical drama ER explores the inner workings of an urban teaching hospital and the critical issues faced by the dedicated physicians and staff of its overburdened emergency room. TitleER Year2009 GenreDrama CountryUnited States of America StudioNBC CastMaura Tierney, Parminder Nagra, Linda Cardellini, Scott Grimes, David Lyons, Angela Bassett CrewLisa Zwerling (Co-Executive Producer), Dieter Ismagil (Associate Producer), Joe Sachs (Executive Producer), David Malloy (Associate Producer), Christopher Chulack (Executive Producer), Arthur Albert (Director of Photography) Alternative TitlesPlantão Médico, Emergency Room, E.R. - Emergency Room Keywordchicago, illinois, hospital, doctor, surgical operation, emergency room, medical drama First Air DateSep 19, 1994 Last Air dateApr 02, 2009 Season15 Season Episode331 Episode Runtime45:14 minutes QualityHD IMDb: 7.80/ 10 by 841.00 users Popularity1.129 LanguageEnglish Download Hulu 4K Download Max 4K Download Max Amazon Channel 4K Download Amazon Video HD Download Apple TV HD Download Google Play Movies HD Download SD Download SD Download SD Download