Claude, who temporarily replaces his father at the head of a department store, falls in love at first sight with a pretty female customer. He finds out that she is named Solange and that she is the goddaughter of Professor Hauteclerc, who runs a private psychiatric hospital. To come closer to the girl of his dreams, Claude has a crazy idea: he pretends to be mad so as to be placed in Hauteclerc's institution.
Two twin brothers have joined the army, Paul by vocation is a lieutenant of spahis and Georges to escape the police is a sergeant in the Foreign Legion. A snitch having informed the police of Georges' presence at the Legion, he must leave. In Casablanca, Paul helps his brother escape the police by taking his identity to allow him to regain his honor.
Vérotchka, a vivacious theater actress touring in a provincial town, is turned out of her hotel by orders of Monsieur Tricointe, the stern president of the local law court. In a rage, the actress knocks at Tricointe's door with a view to protesting against the treatment she is given. She goes about it so well that she ends up being accommodated by the president himself. This is the moment Jean-Pierre Gaudet, the Minister of Justice, chooses to pay an unannounced visit to his friend Tricointe. There he mistakes Vérotchka for Madame Tricointe and the president does not dare to contradict Gaudet. A lot of absurd situations ensue.
Babinois courts all the women he meets. He has a mistress, Gladys. He would like to marry the Bourillon's daughter, Monique. His maid, Rose, claims to marry him; Héloïse, a young widow, is madly in love with him. Babinois, not knowing how to refuse women anything, promises marriage to all. The fatal day arrives. The four women show up at the town hall in bridal costume and while the other three are doing their buns, Babinois marries Monique.
Monsieur Serval has made a deal with his daughter Jacqueline. She can be a lawyer and act her own way provided that, in a given period of time, she becomes a great name of the profession. If she does not, she must pledge herself to marry the son of a rich man, Monsieur Feutrier. Jacqueline accepts and starts her career by defending Pierre Besnard, a bad Boy. Not only does she get the case dismissed but she falls in love with Pierre as well. But she is not famous for all that and sooner or later she will have to bring herself to marry Feutrier's son.
In 1852, the young Austrian emperor Franz Joseph persuades his friend, Count Michel de Thalberg, to act as a go-between in his love affair with the Bavarian duchess Elisabeth. Not long after his arrival in Munch, Thalberg has an embarrassing encounter in a public garden with an attractive young woman. The innocent incident is misinterpreted by a passer-by who, recognising the woman as the youngest daughter of Ludwig Tomasini, a highly respected caterer, persuades her father that she should marry the man who flirted with her to avoid a scandal (FilmsdeFrance).
Rebellious Princess Marie "Mitzi" Christine must try to marry the man she loves, instead of the stuffy old prince her parents want her to marry.
Simultaneously made French version of "Ihre Hoheit Befiehlt": An officer, posing as a deli clerk, and a princess, posing as a manicurist, meet at a ball. The court especially the prime minister oppose a marriage, for political reasons.
After squandering his family's fortune, Richard d'Argental, a young marquis, is forced to sell his manor to a young widow, Sylvie. Things get worse for Richard when he finds himself accused of a crime he did not commit. But posing as a butler, Richard manages to be hired by Sylvie so he can hide out in his former property. Soon, love is born between the mistress and her servant.