Romantic Comedy: It Happened One Night, Father of the Bride (Tracy), The More the Merrier
Romance: Gone with the Wind, The Quiet Man, Random Harvest, My Fair Lady
Western: The Searchers, Stagecoach, Once Upon a Time in the West, Seven Samurai/Magnificent Seven
War: Lawrence of Arabia, Casablanca, Mrs. Miniver, The Longest Day, Patton, Band of Brothers series, Sahara (Bogart)
Detective: Murder on the Orient Express (Finney), The Thin Man, Chinatown, Sherlock series, The Cheap Detective
Fantasy: Lord of the Rings trilogy, Star Wars: A New Hope, Jaws, Jurassic Park, Groundhog Day
Faith: It's a Wonderful Life, The Chosen series, The Pilgrim's Progress, Risen
Love pretty much everything on this thread. We watch “The Quiet Man” every year on St Patricks Day!