The Valachi Papers is a 1972 neo noir crime film directed by Terence Young. It is an adaptation of the 1968 non-fiction book of the same name by Peter Maas, with a screenplay by Stephen Geller. It tells the story of Joseph Valachi, a Mafia informant in the early 1960s who was the first ever mafioso to acknowledge the organization's existence. The film stars Charles Bronson as Valachi and Lino Ventura as crime boss Vito Genovese, with Jill Ireland, Walter Chiari, Joseph Wiseman, Gerald S. O'Loughlin, Guido Leontini, Amedeo Nazzari, Fausto Tozzi, Pupella Maggio, and Angelo Infanti.