Titanic, Elf, Edward Scissorhands, Marley & Me, The Help, Grease, Legally Blonde, Forrest Gump, Beetlejuice, The Notebook, Mrs. Doubtfire, Home Alone, Saving Private Ryan, The Sandlot, My Girl, The Mighty Ducks, The Goonies, The Boy in the Striped Pajamas, Holes, The Sound of Music, The Princess Bride, Footloose, Groundhog Day, Young Frankenstein, A Christmas Story, Jaws, The Shining, Pulp Fiction, Casablanca, Little Shop of Horrors, The Breakfast Club, Die Hard, Airplane, Sixteen Candles, Blazing Saddles, Ghostbusters, The Wizard of Oz, Gone with the Wind, West Side Story, The Godfather, Singin' in the Rain, The Shawshank Redemption, E.T., Back to the Future, To Kill a Mockingbird, It's a Wonderful Life, Ferris Bueller's Day Off, Alien, Jurassic Park, Mary Poppins, Monty Python and the Holy Grail, Braveheart, Parasite, The Exorcist, Terminator
Just to name a tiny few... And even if they're part of a "franchise," that franchise only started because of the unending popularity and success of the original film.