Seinfeld was unusually controversial for a sitcom, with one specific episode getting banned from NBC after it aired for the first time.
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The Controversial Seinfeld Episode That Was Banned From Airing On NBC
For a live-action network sitcom, "Seinfeld" was unusually controversial. The series once killed off George's fiancée Susan via a wedding-invite fiasco, and often trafficked in racial stereotypes for comedic effect. But did "Seinfeld" ever go too far? The answer is yes, as one episode of the series was banned from airing on NBC.