Jimmy Fallon and Jack Paar. In 1960, Paar was the host, and during the taping of the Feb. 11 show, he suddenly walked off the set, leaving fans confused. He later confirmed that a censorship issue ...

Into public view again loomed Jack Paar, returning to his bereft nighttime audience after his headline-making walkout (TIME, Feb. 22). Home from three weeks in the wise old Orient, he was full of ...