On TV this weekend, Parminder Nagra's DI Ray returns to ITV1
Friday Pick of the day: The Man Who Definitely Didn’t Steal Hollywood 9pm, BBC Two Documentary-maker John Dower travels to Orvieto in Italy to meet waiter-turned-movie-mogul Giancarlo Parretti. In 1990, Parretti purchased film studio Metro-Goldwyn-Mayer…