Henri Garat

Janet Gaynor plays a rebellious princess who must try to marry the man she loves, instead of the stuffy old prince her parents want her to marry. But will this ordinary man love her back once he finds out she's a princess? (imdb)

In this British musical, set in Paris, an apparently upstanding husband and father spends his nights fooling around with wild women. His son, wanting to be just like his dad, begins dating a seductive widow--the same widow his father has been seeing. Trouble ensues when the father refuses to let his daughter marry her true love. When the fiancée learns of the father-son shenanigans, he begins blackmailing them into letting him marry the daughter.

A seasoned con-man devises an elaborate plan to relieve a rich socialite of a hefty chunk of her fortune but her falling in love with him complicates matters.

A handsome Austrian officer is in love with a (chic) pastry cook, but, in the wake of a misunderstanding, he is forced to marry her sister. (dbdumonteil)

Lamenting Thebian women are waiting for the men to come back from war. God Jupiter is attracted to one of them: Alkmene. He goes to earth and tries to seduce her as himself: an old man. Failing in this, he disguises himself as Amphitryon (Alkemene's husband) and tries again. Next morning Amphitryon and his men come back from war; he suspects adultery and wants a divorce.

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.