John Patrick Shanley is an American playwright, screenwriter, and director. He won the 1988 Academy Award for Best Original Screenplay for the film Moonstruck. His play, Doubt: A Parable, won the 2005 Pulitzer Prize for Drama and the 2005 Tony Award for Best Play; he wrote and directed the film adaptation and earned a nomination for the Academy Award for Best Adapted Screenplay.

Moonstruck is a 1987 American romantic comedy film directed by Norman Jewison and written by John Patrick Shanley. It stars Cher as a widowed Italian American woman who falls in love with her fiancé's hot-tempered, estranged younger brother, played by Nicolas Cage. The supporting cast includes Danny Aiello, Olympia Dukakis and Vincent Gardenia.