Desc: 'Sono Gassman!' Vittorio re della commedia: Directed by Fabrizio Corallo. With Vittorio Gassman, Alessandro Gassmann, Diego Abatantuono, Renzo Arbore. A documentary on one of Italy's greatest actors, who made a name for himself on stage and screen and even had a career in Hollywood.,the film features clips from his work and interviews with family members.