Marcello Mastroianni: Marcello Mastroianni. Actor: La Dolce Vita. Marcello Mastroianni was born in Fontana Liri, Italy in 1924, but soon his family moved to Turin and then Rome. During WW2 he was sent to a German prison camp, but he managed to escape and hide in Venice. He debuted in films as an extra in Marionette (1939), then started working for the Italian department of "Eagle Lion Films" in Rome and joined...