Desc: Mio figlio professore: Directed by Renato Castellani. With Aldo Fabrizi, Diana Nava, Lisetta Nava, Pinuccia Nava. During Fascism and after WWII, a school porter sacrifices himself so his son, who is slightly ashamed of a lowly background, can become a respected professor.The film also takes a few jabs at Italy's rapid governmental reshuffles.