Ed Sullivan provided a platform for the entertainment industry for 23 years, hosting the hottest performers in music, film and stage. His iconic show ran from 1948 to 1971, witnessing the end of vaudeville, the birth of rock and roll, and the launch of some of history's biggest stars. Take our quiz to see how much you know about the most memorable moments of "The Ed Sullivan Show
How much do you know about how car engines work? And how much do you know about how the English language works? And what about how guns work? How much do you know? Lucky for you, HowStuffWorks is about more than providing great answers about how the world works. We are also here to bring joy to your day with fun quizzes, compelling photography and fascinating listicles. Some of our content is about how stuff works. Some is about how much you know about how stuff works. And some is just for fun! Because, well, did you know that having fun is an important part of how your brain works? Well, it is! So keep reading!