Billy Crystal, who plays Harry Burns in the iconic rom-com When Harry Met Sally, has a surprisingly personal connection to Katz’s Deli. The actor reveals that he takes cues from his on-screen love interest, Meg Ryan, when ordering at the legendary NYC deli. Crystal confesses that he loves their kosher hot dogs and often orders them with specific requests, just like Sally would. Despite being a frequent customer, Crystal has only visited the deli in person three times – including a reunion with Ryan for a recent commercial spot. The actors’ chemistry remains strong, with Ryan calling it “spooky good” and noting that they still visit Katz’s every weekend.
Source: https://www.delish.com/food-news/a63592143/billy-crystal-meg-ryan-when-harry-met-sally-reunion