The cable channel Turner Classic Movies turns 15 this month, and to celebrate they’ve named the 15 most influential films of all time. The list also includes Citizen Kane, Metropolis, Snow White and the Seven Dwarfs and Psycho – but, for once, no Godfather movies. Star Wars is the latest film on the list, and one of the biggest moneymakers… Which is precisely why it’s there! Merchandising, baby.