Posted 3 minutes agoI'll Never Watch "ER" The Same Way After Learning These 20 Behind-The-Scenes FactsCan you imagine ER premiering in the '70s?by Eden Arielle GordonBuzzFeed ContributorFacebookPinterestLink ER is one of TV's most iconic and beloved medical dramas. It's inspired many people to become healthcare professionals, features countless unforgettably dramatic moments, and overall has had a permanent impact on TV. HBO / Via hbomax.com However, your parents' favorite show got off to a bit of a rocky start.