Sticking the landing is one of television’s toughest challenges. When finales work, they become legendary. When they don’t, they spark outrage, think pieces, and endless rewatches fueled by disbelief. These are the TV finales that made bold, baffling, or polarizing decisions—and ensured they’d never stop being debated.

Whether it’s a beloved sitcom cast, an iconic drama crew, or a long-awaited revival episode, television reunions offer some of the best nostalgia, closure, and emotional payoff on TV. These moments bring characters back together on screen, often years after viewers last saw them, reminding us why those relationships mattered so much in the first place. Here are 20 of the most legendary TV reunions ever aired.

Special effects have never been just about flash. At their core, they’re about solving impossible problems, dreaming up ways to show audiences something that technology hasn’t quite caught up with yet. Every so often, a film arrives that doesn’t just wow viewers; it changes the rules for everyone.

Columbo and Murder, She Wrote couldn’t have been more different—one smelled like rain-soaked asphalt and coffee; the other like tea and typewriter ink. Yet both solved murders that left entire generations glued to the couch. Now, let’s settle it once and for all: trench coat vs. typewriter....

For years, Rusty Hamer felt safely permanent on American television. On Make Room for Daddy, he became the version of childhood viewers trusted and assumed would always be there. What audiences saw was a happy, funny son. What they never saw was how completely things collapsed once the cameras stopped.