Vanni, Gregorio and Livia are brothers. The first is a well-known pianist, the second has abandoned his career as an aspiring violinist to become a deejay. When Vanni discovers that his father has disappeared into thin air, together with Gregorio they decide to call his sister Livia. The three relatives travel the length and breadth of Tuscany to find their missing parent.
Alfredo is a crude Roman motorcycle repairman who is a friend of Count Max, a gentleman and ex-pleasure lover. The latter invites Alfredo to his residence in Campo dei Fiori and teaches him etiquette, French and how to play poker. The laughter will begin when Alfredo meets and chases the beautiful model Isabell Bellissima in Paris.
A septuagenarian couple are attracted to each other in a retirement home but find the institution and their fellow patients frown on their relationship.
Giovannino grows up and seeks his way, exemplary in his total and definitive absence of character. He lets himself be guided a little by everyone, without ever making a decision of his own free will. He first seduces the family servant, then runs away to Rome and tries to marry her unserious daughter to a boarding house owner. But her father arrives from Catania who distrusts her and arranges for him to marry a rich and lame girl.
Vittorio De Sica is a teacher struggling to take care of his family and always dreaming that Parliament will increase the salaries for teachers and life will become easier for his wife, Maria Mereander, and kids. An Indian prince (Sabu) visits Italy, is assisted by the teacher and gives De Sica a baby elephant as a reward. This upsets the landlord, Nando Bruno, the other tenants, and the neighborhood. He takes the elephant away but, like Lassie, it comes home.
Giacomo Casanova returns to Venice, to help his brother, falsely accused of robbery.
During the German occupation, the only heir of a rich owner of the Roman countryside, in order to escape capture, lives hidden in a cave. To help him there is a young woman who has been in love with him for a long time. However, one day, during one of those daily visits, the boy abuses her.
Leo (Vittorio De Sica) is young man trying to make a living without any success. Through fortuitous circumstances, he is assigned by the director of a big firm to accompany for one night the daughter of the firm's accountant, Titi (María Mercader). Leo pretends then to be the son of a tycoon, and takes her in a luxurious restaurant.
An old woman's poignant reminiscence of her youth in a convent school, the happy moments and the sad, and her tragic love for a Garibaldian.
A crime novel writer is experiencing writer's block while writing his latest book. Then a woman is murdered in his home, and this crime gives him inspiration to finish his novel. Without noticing, he even founds the real culprit.
A wealthy young woman falls in love with a radio singer without ever having seen him. She forces her strange family (forgetful father, mother with ideas of grandeur, three sisters with a passion for singing and another who takes care of abandoned children) to go to the EIAR headquarters to be able to meet him.