This is a highly subjective question and the answer depends on individual opinion. However, some classic, beloved films often cited among the greatest of all time include Citizen Kane (1941), The Godfather (1972), Casablanca (1942), Gone with the Wind (1939), The Wizard of Oz (1939), Lawrence of Arabia (1962), The Shawshank Redemption (1994), Schindler’s List (1993), and The Good, the Bad and The Ugly (1966).