A wealthy broker, Federico Picchioni, within two days forfeits his partner and work, finishing well to living with two children and granddaughter (abandoned by her father). He is, at this point, in the face of many difficulties of adjustment but finds comfort in the help of his neighbor.
Arturo Meraviglia is a struggling impresario who has to take care of Gioele and Rebecca, two children "inherited" by an old uncle. When he realizes that little Gioele has superpowers, his luck changes.
Sergio Benvenuti is a shy seller of contracts for a Roman company of music, but because of his character he cannot find even a customer, so he asks for help from a fellow named Nadia.
Broke, and armed only with his sense of humor, middle-aged Gianni lives with his mother in their old apartment. The debts are mounting, but if Gianni looks after the building manager's mother during the Ferragosto, a mid-August holiday, all will be forgiven.
Antonio goes to West Berlin and meets Giuseppe. But Antonio looks like Canarinis, a wanted war criminal, So the daughter of the criminal pays Antonio to impersonate him.
When Marino goes to Rome for an event, he certainly does not imagine meeting Marisa, who will become the love of his life. But once love is found, it is a matter of spreading it and here the difficulties begin: first the father who opposes it; then, after the death of his father, the gossips who make Marino believe that Marisa was a little good, so much so that Marisa runs away. Repentant, Marino searches in vain and then, almost by accident, finds her again, Mrs. Ciceri. But love admits no obstacles, not even that of a deaf and dumb husband.