Italian filmmaker Nanni Moretti is well known for his clever approach to poking fun at the pitfalls of his native country. His 2006 film, The Caiman, inspired by Silvio Berlusconi, of whom he is a staunch opponent, is said to have had an impact on the 2006 Italian general election. Crane.tv talks to the 58-year-old about his recent film, We Have a Pope, and about the increasing difficulty of merging the roles of actor, director and playwright.