Katz???s Deli is known as the place where Meg Ryan faked a ??? we???ll just leave it at that ??? in front of a flabbergasted Billy Crystal during the legendary scene from ???When Harry Met Sally???. (Someone re-enacts the scene about once a week, Dell says.) But Katz???s is more famous for its sandwiches, which are piled high with pastrami, corned beef and other meats.