A simple Connecticut farm girl is recruited by a distant relative, an aristocratic patroon, to be governess to his young daughter in his Hudson Valley mansion.

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

The Marx Brothers take on high society and the opera world to bring two lovers together. A sly business manager and two wacky friends of two opera singers help them achieve success while humiliating their stuffy and snobbish enemies.

Poor physics student Marie is studying at the Sorbonne in 1890s Paris. One of the few women studying in her field, Marie encounters skepticism concerning her abilities, but is eventually offered a research placement in Pierre Curie's lab. The scientists soon fall in love and embark on a shared quest to extract, from a particular type of rock, a new chemical element they have named radium. However, their research puts them on the brink of professional failure.

Rival reporters Sam Craig and Tess Harding fall in love and get married, only to find their relationship strained when Sam comes to resent Tess' hectic lifestyle.

On America's frontier, a St. Louis woman marries a New Mexico cattleman who is seen as a tyrant by the locals.

It's World War II and there is a severe housing shortage everywhere - especially in Washington, D.C. where Connie Milligan rents an apartment. Believing it to be her patriotic duty, Connie offers to sublet half of her apartment, fully expecting a suitable female tenent. What she gets instead is mischievous, middle-aged Benjamin Dingle. Dingle talks her into subletting to him and then promptly sublets half of his half to young, irreverent Joe Carter - creating a situation tailor-made for comedy and romance.

Doc and Wishey run into some Nazi-agents, who want to smuggle bombs into the USA from a Mexican border hotel.

A young femme fatale realizes that the man she married is an incorrigible wastrel.

Sam and Molly Thornhill, a married couple very much in love, are nevertheless continually quarreling. On the eve of their wedding anniversary, Sam fails to notice a pair of silk stockings slipped into his pocket by a lady.

George Sanders stars in this engrossing melodrama about a very domineering sister who holds a tight grip on her brother -- especially when he shows signs of falling in love.

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

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.

Abigail Chandler has written her stuffy Boston relatives that she's a successful opera singer in New York. In reality, she works at a burlesque house and is billed as High-C Susie. When her sister Martha comes for a visit, Abigail tries to hide the truth from her.

A gangster is put in prison, but finds salvation through music while serving his time. Again on the outside, he finds success elusive and temptations abound.

A super-efficient secretary at a department store falls for and marries her boss, but finds out that taking care of him at home (and especially his spoiled-brat daughter) is a lot different than taking care of him at work.

At the outbreak of the War Between the States, Maryland Calvert is loved by Maj. Alan Kendrick, son of a Virginia general, and Capt. Fulton Thorpe. Nancy, whom Thorpe has loved unwisely, follows him to Washington and commits suicide when she learns he will not marry her; as a result, Alan is forced to request his resignation. When Fort Sumter is fired upon, Alan, who admires Lincoln's principles, joins the Union Army though his father is among the Secessionist leaders; as a result, he is estranged from Maryland. Thorpe, who has joined the Confederacy as a spy, is responsible for Alan's arrest, but Maryland victoriously comes to his aid by ringing the alarm bell.

Department store owner J. Elliott Dinwiddy has waited fifteen years for the perfect astrological moment to propose to his secretary, Myrtle Tweep. His astrological advisor, Dr. Wakefield, has told him that if he can unite a boy and a girl in true love before midnight, he can propose to Myrtle the following night. Fate then brings unemployed dancer Caroline Wilson into the music department of Dinwiddy's, where she meets handsome songwriter Terry Keith.

A New York socialite travels to Shanghai to visit her ailing aunt and falls in love with a Russian banker, who harbors a family secret.

A war journalist escorts a spirited teen band back to NYC post-WWII, turning the journey into a musical comedy filled with memorable performances.