Two employees at a gift shop can barely stand one another, without realising that they are falling in love through the post as each other's anonymous pen pal.
After the death of a United States Senator, idealistic Jefferson Smith is appointed as his replacement in Washington. Soon, the naive and earnest new senator has to battle political corruption.
David Huxley is waiting to get a bone he needs for his museum collection. Through a series of strange circumstances, he meets Susan Vance, and the duo have a series of misadventures which include a leopard called Baby.
Lady Alyce Marshmorton must marry soon, and the staff of Tottney Castle have laid bets on who she'll choose, with young Albert wagering on 'Mr. X'. After Alyce goes to London to meet a beau she is restricted to the castle to curb her scandalous behavior. Albert then summons Jerry to Alyce's aid in order to 'protect his investment'.
Fifth Avenue socialite Irene Bullock needs a "forgotten man" to win a scavenger hunt, and no one is more forgotten than Godfrey Park, who resides in a dump by the East River. Irene hires Godfrey as a servant for her riotously unhinged family, to the chagrin of her spoiled sister, Cornelia, who tries her best to get Godfrey fired. As Irene falls for her new butler, Godfrey turns the tables and teaches the frivolous Bullocks a lesson or two.
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.
A little girl named Star lives with a lighthouse keeper who rescued her when her parents drowned. A truant officer decides she should go to boarding school but she's rescued by relatives.
Virgie Cary's father, a rebel officer, sneaks back to his rundown plantation to see his dying wife and is arrested. A Yankee officer takes pity and sets up an escape. Everyone is captured and the officers are to be executed. Virgie and Uncle Billy beg President Lincoln to intercede.
Four young people escape Athens to a forest where the king and queen of the fairies are quarreling, while meanwhile, a troupe of amateur actors rehearses a play. When the fairy Puck uses a magic flower to make people fall in love, the whole thing becomes a little bit confused...
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.
Wealthy Edward Morgan becomes charmed with a curly-haired orphan and her pretty older sister Mary and arranges to adopt both under the alias of "Mr. Jones". As he spends more time with them, he soon finds himself falling in love with Mary.
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.
"In the Gay Nineties New York had grown up into bustles and balloon Sleeves ... but The Bowery had grown younger, louder and more rowdy until it was known as the 'Livest Mile on the face of the globe' ... the cradle of men who were later to be famous.
U.S. Marine Sergeant O'Hara has his hands full training raw recruits, one of whom, 'Skeets' Burns, is a particular thorn in his side. If Burns's lackadaisical approach to the military were not bad enough, he also makes advances on nurse Nora Dale, whom Sergeant O'Hara secretly loves. Nora is oblivious to O'Hara's feelings and is attracted to the handsome 'Skeet.' But an indiscretion turns her against him, and it takes an expedition to China and a battle with a warlord's bandit brigade to sort things out among the nurse and her two Marines.