Happy Days, one of the timeless classics sitcoms in television history, has reached its milestone 50th birthday. Debuting on this day in 1974, Happy Days have left an indelible mark on popular culture, capturing the essence of 1950s and 1960s post-World War II era. As we reflect on the show that brought us the Fonz, Richie Cunningham, and a whole lot of nostalgia, let's take a trip down memory lane to celebrate the enduring legacy of Happy Days.