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.

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.

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....

In the early 90s, Lark Voorhies was everywhere thanks to her role as Lisa Turtle on Saved by the Bell. But by the 2000s she had largely vanished from Hollywood. For years, fans wondered what had happened—and the truth behind her disappearance was far more complicated than anyone realized.

Louise Brooks was once one of the world’s biggest stars. Then, just as suddenly as she came, she was gone. Whatever happened to the It Girl of the 1920s?

In the 1920s, Pola Negri and her exotic, sensual looks scandalized audiences—but few people know the femme fatale's even darker history.

Maurice Chevalier was a notorious ladies’ man, but despite years of blissful lovemaking, this French lothario ended up brutally alone.