One of the most famous unscripted moments in television history occurred during the 46th Academy Awards. As host David Niven was introducing Elizabeth Taylor, a man named Robert Opel ran across the stage completely naked, flashing a peace sign. Niven, known for his unflappable wit, famously quipped: 'Isn't it fascinating to think that probably the only laugh that man will ever get in his life is by stripping off and showing his shortcomings?' The audience erupted in laughter, and the incident became an instant legend. While some later speculated it was a planned stunt by the show's producers to boost ratings, it remains the defining 'anything can happen' moment of live Oscar broadcasts.