“Marcello Mastroianni was known, all around the world, as the Latin lover, the Italian seducer, especially after he starred in La Dolce Vita, Federico Fellini’s masterpiece,” says Fabrizio Corallo, the director of the new documentary Ciao Marcello, Mastroianni l’antidivo. “Mastroianni did not like this image. He didn’t want to be seen as an icon, as a sex symbol. He didn’t care much about his public persona; what did matter to him was his personal life. So, I tried to build an intimate portrait of this unique actor.”

Corallo is a journalist and an expert on the history of Italian cinema. For state broadcaster Rai he has made a number of documentaries about the great personalities of Italian cinema: Dino Risi, Vittorio Gassman, Virna Lisi, Ennio Flaiano and Giuliano Montaldo, among others.

Ciao Marcello, which was co-written with Silvia Scola, the daughter of Italian filmmaker Ettore Scola,...