Foreign investors converge on a luxury hotel in China to bid on a new kind of radioscope. But, this is a hotel where Burns and Allen are the in-house medical staff, a measles risk sends the whole building into quarantine, and a madcap millionaire crashes dinner in his autogyro. Hotel and radioscope become a stage for an all-star cast of comedians and musicians, from vaudeville to the new generation.
Chick Evans is a Marine private in Honolulu, Hawaii. He falls for society girl Delphine Witherspoon, and begins to scheme as to how to win her over.
A naive farmer encounters a beautiful burlesque dancer on the streets of New York and agrees to pose as her husband during her mother's visit.
A wealthy young man bets his uncle that he can transform a clumsy cleaning lady into a glamorous fashion plate, then marry her off to his bachelor cousin.
During the Florida land boom, the Marx Brothers run a hotel, auction off some land and thwart a jewel robbery.
Kitty Bellairs, a flirtatious young woman of 18th Century England, cuts a swath of broken hearts and romantic conquests as she visits a resort with her sister.
Troubles begin for the Sterlings when they buy an expensive car and friends start pressing them for rides.
When motorcycle cop Dick Fay gives a ticket to Phyllis Crawford, her father's graft-fed influence leads to his demotion to foot patrolman.
Max Tracey is the head waiter at a London hotel. He falls in love at first sight with Sylvia Robertson, an aristocratic woman, and poses as a prince to win her love. In this venture, he is aided by Mr. Westlake, a Ruritanian monarch who owes him a favour. When Sylvia discovers Max's deception, she is appalled, but the situation is resolved when her father tells her that he was once a hotel dishwasher.
Grace Livingston is leading a happy life in her small town, with her mother and father, being courted by two men, the steady but predictable Tommy Tucker and the more ambitious, flashy, and worldly Dick Loring, who seems closer to Grace in his desire for travel and adventure.
A salesman gets in trouble with a party girl and a debutante in Detroit.
A wealthy family is thrown into turmoil when the daughter falls for the family chauffeur and the son begins to keep company with a chorus girl.
Dr. Henry Jekyll believes that there are two distinct sides to men - a good and an evil side. He believes that by separating the two, man can become liberated. He succeeds in his experiments with chemicals to accomplish this and transforms into Hyde to commit horrendous crimes. When he discontinues use of the drug, it is already too late.
An obsessed scientist conducts profane experiments in evolution, eventually establishing himself as the self-styled demigod to a race of mutated, half-human abominations.
Tampering with life and death, Henry Frankenstein pieces together salvaged body parts to bring a human monster to life; the mad scientist's dreams are shattered by his creation's violent rage as the monster awakens to a world in which he is unwelcome.
A producer puts on what may be his last Broadway show, and at the last moment a chorus girl has to replace the star.
Rufus T. Firefly is named president/dictator of bankrupt Freedonia and declares war on neighboring Sylvania over the love of wealthy Mrs. Teasdale.
A runaway heiress makes a deal with the rogue reporter trailing her but the mismatched pair end up stuck with each other when their bus leaves them behind.
Working in Dr. Cranley's laboratory, scientist Jack Griffin was always given the latitude to conduct some of his own experiments. His sudden departure, however, has Cranley's daughter Flora worried about him. Griffin has taken a room at the nearby Lion's Head Inn, hoping to reverse an experiment he conducted on himself that made him invisible. But the experimental drug has also warped his mind, making him aggressive and dangerous. He's prepared to do whatever it takes to restore his appearance.
Extra-marital fun and games at a convention of the Honeywell Rubber Company in Atlantic City.