A kind-hearted young man is thrown out of his corrupt home town of West Rome, Oklahoma. He falls asleep and dreams that he is back in the days of olden Rome, where he gets mixed up with court intrigue and a murder plot against the Emperor.
Vaudevillian Joe Pitt sweeps young Sally Patter off of her feet and steals the lovestruck girl away from her small-town family to join his act. She winds up heartbroken, pregnant and broke when Joe runs off with the magician's sexy assistant. Sally bravely persists and her immense dancing and singing talent gain the notice of prominent producer, Wade Valentine. Under Valentine's tutelage, she rockets to Broadway stardom while Joe Pitt is reduced to waiting on tables. Alone, Sally proudly gives birth to a baby son. Wade proposes marriage to his beloved protege and it appears that Joe Pitt may never learn about the son he has fathered.
A singer on a gambling ship is married to a wealthy playboy. When he is found murdered, all evidence points to her as the culprit, and she is put on trial for the crime.
Eddie and his Mexican friend Ricardo are expelled from college after Ricardo put Eddie in the girl's dormitory when he was drunk. Per chance Eddie gets mixed up in a bank robbery and is forced to drive the robbers to safety. To get rid of him they force him to leave the USA for Mexico, but a cop is following him. Eddie meets Ricardo there, Ricardo helps him avoid being arrested by the cop when he introduces Eddie as the great Spanish bullfighter Don Sebastian II. The problem is, the cop is still curious and has tickets for the bullfight. Eddie's situation becomes more critical, when he tries to help Ricardo to win the girl he loves, but she's engaged to a "real" Mexican, who is, unknown to her father, involved in illegal business. While trying to avoid all this trouble, Eddie himself falls in love with his friend's girl friend's sister Rosalie, who also want to see the great Don Sebastian II to kill the bull in the arena.
Musical comedy antics in an art deco bakery (motto: "Glorifying the American Doughnut") where Eddie Cantor, the overworked assistant to a phony psychic, is mistaken for an efficiency expert and placed in charge. Complications ensue when the psychic and his gang attempt to rob the payroll.
Western sheriff Bob Wells is preparing to marry Sally Morgan; she loves part-Indian Wanenis, whose race is an obstacle. Sally flees the wedding with hypochondriac Henry Williams, who thinks he's just giving her a ride; but she left a note saying they've eloped! Chasing them are jilted Bob, Henry's nurse Mary (who's been trying to seduce him) and others.
A circus performer falls in love with the son of a plantation owner in antebellum New Orleans. When the young man's stepmother objects to the wedding, the couple break apart and go their separate ways for a time. Also in the mix are two circus comics who feud over the heart of another Southern belle.
A young woman, who wants to be in the Follies, is making ends meet by working at a department store's sheet music department, where she sings the latest hits. She is accompanied on piano by her childhood boyfriend, who is in love with her, despite her single-minded interest in her career. When a vaudeville performer asks her to join him as his new partner, she sees it as an opportunity to make her dream come true. Upon arriving in New York City, our heroine finds out that her new partner is only interested in sleeping with her and makes this a condition of making her a star. Soon, however, she is discovered by a representative of Ziegfeld.