18 Years Later, The Best TV Episode Of All Time Still Keeps Me Awake At Night

It’s been almost two decades since the best episode of TV reshaped the entire medium on ABC, and it’s still one that keeps fans up at night thinking about its ingenious story. There are certain TV shows that permanently alter the history of the medium, for better or worse. Without the success of the long-running cartoon comedy The Simpsons, it is unlikely that the adult animation boom of the 1990s and 2000s would have ever happened, meaning viewers would never have gotten shows like Futurama, South Park, Family Guy, and King of the Hill.