Nation's Dumbest (2026) – Watch All Episodes in Full HD on 123Movies

A celebrity competition series that flips the traditional format on its head - because this is the only show where winning is the last thing anyone wants. Taking attendance as host is acclaimed comedian Jack Whitehall, who presides over the chaos as contestants relive the highs and humiliations of school life - from pop quizzes and report cards to recess and parent teacher conferences - all while trying to stay out of last place.

Watch Nation's Dumbest in Full HD on 123Movies. All episodes of the series are available for instant streaming with fast loading and no account required. Enjoy high-quality playback on any device and stay updated with new episodes as soon as they are released.