A producer puts on what may be his last Broadway show, and at the last moment a chorus girl has to replace the star.

Showman Jerry Travers is working for producer Horace Hardwick in London. Jerry demonstrates his new dance steps late one night in Horace's hotel room, much to the annoyance of sleeping Dale Tremont below. She goes upstairs to complain and the two are immediately attracted to each other. Complications arise when Dale mistakes Jerry for Horace.

Lucky is tricked into missing his own wedding to Margaret and has to make $25,000 so her father will allow him to marry her. He and business partner Pop go to New York where they run into dancing instructor Penny. She and Lucky form a successful dance partnership, but romance is blighted by his old attachment to Margaret and hers for Ricky.

Mary Marshall, serving a six year term for accidental manslaughter, is given a Christmas furlough from prison to visit her closest relatives, her uncle and his family in a small Midwestern town. On the train she meets Zach Morgan, a troubled army sergeant on leave for the holidays from a military hospital. Although his physical wounds have healed, he is suffering from post-traumatic stress disorder and is subject to panic attacks. The pair are attracted to one another and in the warm atmosphere of the Christmas season friendship blossoms into romance, but Mary is reluctant to tell him of her past and that she must shortly return to prison to serve the remainder of her sentence.

A Justice of the Peace performed weddings a few days before his license was valid. A few years later five couples learn they have never been legally married.

Research chemist Barnaby Fulton works on a fountain of youth pill for a chemical company. One of the labs chimps gets loose in the laboratory and mixes chemicals, but then pours the mix into the water cooler. When trying one of his own samples, washed down with water from the cooler, Fulton begins to act just like a twenty-year-old and believes his potion is working. Soon his wife and boss are also behaving like children.

When all Broadway shows are shut down during the Depression, a trio of desperate showgirls scheme to bilk a repugnant high society man of his money to keep their show going.

Ballet star Petrov arranges to cross the Atlantic aboard the same ship as the dancer and musical star he's fallen for but barely knows. By the time the ocean liner reaches New York, a little white lie has churned through the rumour mill and turned into a hot gossip item—that the two celebrities are secretly married.

In the first entry of this series, the show open with a troupe of dancing chorus girls getting a salute from crossed-eyed Ben Turpin. Then the master of ceremonies, Fredric March, brings on the various acts, starting with a pre-teen Mitzi Green), dressed as an adult and singing "Was That the Human Thing to Do?" , followed by Ginger Rogers and Jack Oakie singing-and-dancing to "The Girl Who Used to be You." Then the Three Brox Sisters do a triple imitation of Marlene Dietrich singing 'Falling in Love Again." 'Jack Duffy' does a drunken hillbilly bit involving a lamp post, the the finale has Eddie Peabody, playing a banjo for some chorus girls on a pedestal.

Football player John Kent tags along as Huck Haines and the Wabash Indianians travel to an engagement in Paris, only to lose it immediately. John and company visit his aunt, owner of a posh fashion house run by her assistant, Stephanie. There they meet the singer Scharwenka (alias Huck's old friend Lizzie), who gets the band a job. Meanwhile, Madame Roberta passes away and leaves the business to John and he goes into partnership with Stephanie.