Saturday Night Fever (1977)
Inspired by a 1976 magazine article on nightlife subculture (since revealed to be fabricated), the king of disco films does a fine job of showcasing Brooklyn’s Bay Ridge—from John Travolta’s fancy feet pounding down the pavement, to actual dance clubs and a former White Castle in the area. Even the forlorn Verrazano-Narrows Bridge (a gateway to the paradise of Staten Island) becomes a key plot device.