The Andrews Sisters take a hiatus from show business to aid the war effort. They take on jobs at a pipe-organ plant now making artillery shells. But they still find time for plenty of singing and dancing.
As a luxurious ocean liner makes its way across the Atlantic Ocean, the audience is made privy to the travails of several of its passengers. Edmund Lowe heads the cast as Monty Greer, a suave gambler who falls in love with Judy, the daughter of immigrant lens grinder Rudolph Kramer. In trying to recover some valuable securities stolen from banker Henry Graham, Greer finds himself in the middle of a fierce gun battle in the ship's engine room. Meanwhile, Graham, who has been cheating on his wife Kay with sexy dancer Sigrid Carline, is murdered by person or persons unknown.
In order to use the publicity to get re-elected, a judge sentences a notorious gangster to fight in the war.
A deeply in debt heiress tries to land a rich man while a collector from the Sheriff's office is guarding the assets in her house.
A carnival pitchman (Tracy) finagles his girlfriend, a fiery hoochie dancer (Vélez), into a major Broadway revue under the auspices of an impresario (Morgan).
After being fired from his job at the Marriage License Bureau, a clerk turns to matchmaking.
Amanda and Elyot are one another's former spouse. Elyot is remarried to Sibyl and Amanda married Victor. Unexpectedly, both honeymooning couples arrive at a hotel on the same day and are put in rooms with adjoining terraces. Things go well until Amanda sees Elyot on the adjacent terrace.
Shirley, a married woman, who is fed up of her husband's incessant nagging, decides to go on a cruise. Her husband also gets on the cruise as a worker in the barber shop to keep an eye on her.
Heiress Hedda Nillson certain that her family is about to lose all its money, takes a job as a maid. After the usual trials and tribulations, Hedda falls in love with humble chauffeur Eric Landstrom.
New York playboy Danny Churchill is sent to a small town in Arizona, where being sheriff is very dangerous, to keep away from girls, but he decides to open a dude ranch there. He asks his friend Slick, a professional gambler and his wife Kitty, to help him. Slick decides to go there in a cab, driven by shy Jimmy. Jimmy's younger sister Tessie also travels there. There Danny has fallen in love with Molly, but troubles arise for him when the local heavy decides that he doesn't like the ranch and announces running for sheriff. Danny and Slick got the idea that Jimmy would be the ideal candidate, especially because of the fact that the heavy has announced he would kill another sheriff. With some help Jimmy is elected, but Molly leaves Danny with a New York shyster for Mexico. Mitzi, Danny, Kitty, Patsy - Jimmy's sweetheart as well as Jimmy and Slick follow her to win her heart back for Danny, but they are followed by the local heavy and his friend.
Barbers Willy Nilly and Hercules Glub have opened a barbershop in an Indian reservation, where they have no customers. When suddenly a white man asks for a shave, several Indians of the Oopadoop nation also enter, hearing the usual barbershop banter about foreign debts, they force them to be ambassadors of their nation at the Peace conference in Geneva. Ammunition industry executive Winkelreid is scheming to prevent their mission becoming an success, but the vamp Dolores aboard the ship fails, falling in love with Nilly, and so does Fifi, the toughest person of the world in Paris, falling for Glub. Although Winkelreid is able to steal their secret papers, Nilly and Glub don't give up after being reminded by constant observation of their Indians and enter the Peace conference, which turns out to be a battlefield...
Two phony fortune tellers get mixed up with gypsies.
After a quarrel at their 25th wedding anniversary, Joe and Aggie Bruno decide to divorce each other, and both leave for Reno. So do their daughters Prudence and Pansy, but they want to get their parents back together. Joe and Aggie, accidentally, are becoming clients at the same law-firm, Wattles and Swift, which is the biggest and most successful in town.
A rich American businessman in London makes believe he's lost all his money so that his daughter will marry a composer.
A notorious womanizer sets his sights on a pretty American tourist, only to be told by his doctor that he must give up all romance for his health.
A New York playboy, Wayne Carter, dates wild women until he falls for a hard-working stenographer, Helene Andrews.
A singer marries a famous composer, and after a while she gets the itch to go back on the stage. However, her husband won't let her. When she hears that a popular French singer named "Raquel" is coming to New York, she decides to go to Raquel with a plan--unbeknownst to her husband, "Raquel" is actually her sister, and her plan is for them to switch places so she can fulfill her dream of going back on the stage. However, things don't go quite as planned.
An acclaimed actor and his equally acclaimed actress wife, who have been married for less than a year, are already showing signs of strain in their marriage. The actor believes his wife is capable of infidelity and sets out to prove this is so. Disguising himself as the kind of man he believes she fancies (a Russian military officer), the actor woos his wife while she believes her husband to be out of town.
A female editor of a magazine falls in love with her male secretary.
An ex-sailor turned boxer finds romance and gets a shot at the heavyweight title.