After the death of a United States Senator, the idealistic Jefferson Smith is appointed as his replacement in Washington. The naive and earnest new senator soon finds himself battling political corruption.

Unfounded suspicions lead a married couple to begin divorce proceedings, whereupon they start undermining each other's attempts to find new romance.

A happily married woman lets her catty friends talk her into divorce when her husband strays.

It's no accident when wealthy Charles falls for Jean. Jean is a con artist with her sights set on Charles' fortune. Matters complicate when Jean starts falling for her mark. When Charles suspects Jean is a gold digger, he dumps her. Jean, fixated on revenge and still pining for the millionaire, devises a plan to get back in Charles' life. With love and payback on her mind, she re-introduces herself to Charles, this time as an aristocrat named Lady Eve Sidwich.

J.B. Ball, a rich financier, gets fed up with his free-spending family. He takes his wife's just-bought (very expensive) sable coat and throws it out the window, it lands on poor hard-working girl Mary Smith. But it isn't so easy to just give away something so valuable, as he soon learns.

Longfellow Deeds lives in a small town, leading a small town kind of life. When a relative dies and leaves Deeds a fortune, Longfellow moves to the big city where he becomes an instant target for everyone. Deeds outwits them all until Babe Bennett comes along. When small-town boy meets big-city girl anything can, and does, happen.

Petty con artists Slicker Smith and Herbie Brown mistakenly join the Army evading the cops. The cop chasing them winds up as their drill instructor. A rich young man and his former working class chauffeur are not only in the same unit, they're vying for a pretty girl who seems attracted to both.

Tom Destry, son of a legendary frontier peacekeeper, doesn’t believe in gunplay. Thus he becomes the object of widespread ridicule when he rides into the wide-open town of Bottleneck, the personal fiefdom of the crooked Kent.

An American woman seeking divorce from her wealthy, controlling husband falls for a romantic Parisian who saves her from his entrapment.

President Franklin Roosevelt appoints a theatrical producer as the new Secretary of Amusement in order to cheer up an American public still suffering through the Depression. The new secretary soon runs afoul of political lobbyists out to destroy his department.

Studio publicist discovers Minnesota skating teacher and takes her to Hollywood. She goes back to Minnesota but he follows her.

A mad scientist attempts to rule the world by creating various elaborate inventions.

Despite his talent as a musician, a city boy decides to become a boxer. He's successful as a fighter — much to the dismay of his father. When gangsters try to buy a piece of him, he begins to have second thoughts.

A woman attempts to shelter a young girl from the publicity surrounding her socialite parents' divorce.

Swanee River is a 1940 American biopic about Stephen Foster, a songwriter from Pittsburgh who falls in love with the South, marries a Southern girl, then is accused of sympathizing when the Civil War breaks out. Typical of 20th Century Fox biopics of the time, the film is more fictional than factual biography.

Fields plays "Larsen E. Whipsnade", the owner of a shady carnival that is constantly on the run from the law. Whipsnade is struggling to keep a step ahead of foreclosure, and clearly not paying his performers, including Bergen and McCarthy, who try to coax money out of him, or in McCarthy's case, steal some outright.

Perky young Nanette attempts to save the marriage of her uncle and aunt by untangling Uncle Jimmy from several innocent but ensnaring flirtations. Attempting one such unentanglement, Nanette enlists the help of theatrical producer Bill Trainor, who promptly falls in love with her. The same thing happens when artist Tom Gillespie is called on for help. But soon Uncle Jimmy's flirtations become too numerous, and Nanette's romances with Tom and Bill run into trouble. Will Uncle Jimmy's marriage survive, and will Nanette find happiness with Tom, Bill, or somebody else?

Jenny Swanson, a waitress on a college campus, is dying to visit Paris. Thanks to English professor Ronald Brooke, she manages to make her dream come true. Besides seeing the sights in the French capital she makes friends with a wealthy family there, the Brands.

Charming Andre Cassil woos physician Jane Alexander and the two impulsively get married. The honeymoon ends very quickly when Jane voices her progressive views on marriage which include the two having separate apartments. Andre then tries to make his wife jealous in order to lure her into his bedroom.

In this sequel to Four Daughters, Ann struggles to move on after the death of her husband as she falls in love with Felix, but on the day of her engagement discovers that she carries Mickey's child.