Sweet Virgil believes himself to be a victim of the same bad luck that has pursued parents, grandparents and ancestors before him. Terribly complexed by this misfortune, he nevertheless awkwardly tries his hand at journalism, supported by a charming editor. By chance, he comes face to face with the thundering gangster Esposito. In this cat-and-mouse struggle, the mouse wins. Esposito is arrested and Virgil is rid of his inhibitions forever.

Wounded during a rugby match he'd come to Paris to play, Tonin Bonnafous, a thoroughbred southerner, settled in Paris with a former stalag mate he'd happily met. Tonin liked the asylum. His friends are charming, and there's a neighbor, Martine, a young cinema extra, whom Tonin finds to his liking. Through his electrician friend, Tonin gets a job on the radio, and through his young neighbor, he even gets a job as an extra in the cinema.

Having become famous, a painter marries his model whom he soon brings to despair by deceiving her.

An actress who has just played the part of an old lady says that she would like to grow old like that character did.Sadly, she will not get her wish because she is terminally-ill.

A law student passed his exam in his first B.A. year in Paris ;he is in love with a girl who is not from the bourgeoisie and the boy is afraid his father might not approve of their union.

Isidore Lechat is a ruthless self-made man whose money allows him to humiliate the others, particularly a ruined noble: he wants his daughter to marry this marquis's son but the girl is in love with a young scientist.

Dédé de Montmartre, former king of the accordion, has become a bad boy who lives off drug trafficking and prostitution. He sets his sights on a young girl, fresh and naive, Odette, saleswoman at Galeries Lafayette. But he is touched by the charm of this midinette.

The son of a sailor, who seduced and abandoned the mother, doesn't get along with the new man, a clockmaker, the woman weds. He turns to delinquent behavior and smuggling and leaves on a ship, just like his father.

Cambo, a banker, has been in trouble since a certain Parizot has tried to extort stocks from him. Following the advice of his friend Quincampoix, Cambo decides to trade places with Bardac, a painter, who happens to be his lookalike. Bardac slips into Cambo's shoes with delight although he does not really live up to his task. But Cambo, who manages to ruin Parizot, makes a 100% profit on the situation. There are of course some misunderstandings when one man is mistaken for the other, notably as concerns Lulu and Geneviève, respectively Bardac's and Cambo's sweethearts, but things finally return to their initial state.

Are these two tramps who come to pose for an advertising agency at Patrice Farfadou, the fashionable photographer, the Prince Andromache of Miremir and his faithful secretary Palmer? Who will find the key to the Enigma: The melancholic Hector, the youthful Geneviève, or the feverish Elyane?

Despite her success, writer Francine Margerie is let down to see that she is not nominated for the Legion of Honor award. One solution could be to sleep with Champmorel, the Director of Fine Arts and one of the judges for the awarding of the coveted medal.

The hunter at Maxim's, whose family is unaware of the profession, turns around and plans to marry his daughter to a marquis when he recognizes a regular in this nobility. Everyone meets at Maxim's where, unmasked, the hunter agrees to marry his daughter to the reveler but repentant Marquis.

Modeste is a timid watchman at an automobile factory which is run with an iron hand by its owner, Roger Drapeau. One evening, Modeste leaves his post to visit a fairground, where he meets the attractive Aline. Having glimpsed his employer, Modeste makes a hasty return to the factory. When Monsieur Drapeau appears, Modeste explains that it must have been his twin brother that his boss saw at the fairground, a nasty piece of work named Raphaël. Not only does Drapeau fail to see through this unconvincing lie, but it gives him an idea to win a marathon car race. Modeste and Raphaël will take alternate turns in the stages of the race and, because they are so similar, no one will be any the wiser. Unable to admit that he has no brother but afraid of losing his job, Modeste allows himself to be coerced into taking part in the race...

The workers Legendre and Martinet have won a large sum in the national lottery. Instead of squandering it, they had the good idea to invest it in industry. Happy in business, they soon find themselves at the head of a fortune. But their characters are very different. Legendre, who is brave and honest, narrowly escapes the malevolence of a couple of harlots. Martinet, his former work companion, has become a crooked and formidable financier. Both will face each other in court, the honesty of the first finally triumphing over the greed of the second.

The workers Legendre and Martinet have won a large sum in the national lottery. Instead of squandering it, they had the good idea to invest it in industry. Happy in business, they soon find themselves at the head of a fortune. But their characters are very different. Legendre, who is brave and honest, narrowly escapes the malevolence of a couple of harlots. Martinet, his former work companion, has become a crooked and formidable financier. Both will face each other in court, the honesty of the first finally triumphing over the greed of the second.

Barnabé, an occasional flutist, goes to Mme Petit-Durand to organize her daughter's 20 years. But he is confused with the Count of Marengo whom Mme Petit-Durand wants to give as husband to her daughter, who has already made her choice.

Léonce Vavin, an entomologist, marries Cecile Debienne, but the parents of the bride quickly realize that he's not just ugly but also a complete ignorant of all sexual matters.

Freshly married, Yvonne and Jacques discover on their return from their honeymoon that they are poor and that their respective parents have lied to them. They are going to have to work hard; but everything will work out eventually.

How a simple sewer, a perfect look-alike of the president of the council, manages to reform a country and make himself loved by his fellow citizens.

In this musical comedy, all the heirs of a recently deceased uncle must stay in his chateau until they find a buyer for it.If no one is found or if any of them leave, the place will be left to its Chinese servants, who devise tricks to cheat the heirs.

Valerian writes his uncle, colonial millionaire, for money. He meets a quartermaster, Napoleon, who pretends to be a doctor of law. They become friends.

Father Sourire, who came to the Château de Villetaneuse to ask for alms, was forced to put on the uniform of the nephew who had fled from the barracks. A soldier in spite of himself, he knows the most frightening adventures which even lead him to a boxing fight from which he will emerge victorious.