Doctor Hugo Hackenbush, Tony, and Stuffy try and save Judy's farm by winning a big race with her horse. There are a few problems. Hackenbush runs a high priced clinic for the wealthy who don't know he has his degree in Veterinary Medicine.

The friendship between two orphans endures even though they grow up on opposite sides of the law and fall in love with the same woman.

A young aristocrat whose ruined father decided to marry her spends one last night as a bachelor at the boarding school ball. But there, cheerful students strip her of her clothes and she finds refuge precisely with her future husband whom she did not know. Of course, the marriage that was so repugnant to them fills them with joy.

A bohemian free spirit helps meek Waldo win back his fiancée and falls in love with her over-controlling sister in the process.

Contemptuous of the fallible police force (Mike has already filched a police hat from an accident scene), two 11-year-old boys - the cold, manipulative Leo, and his weaker, more impressionable friend, Mike - arrange a staged knife fight outside a football stadium with the aid of a bag of stage blood and a real blade.

In the office of Mr. Lee, a talent agent, Zeppo bursts through the door, proclaiming to be a great musical actor. He gives a terrible impression of Maurice Chevallier. Chico arrives, also proclaiming to be a great musical talent, and gives an even worse impression of the same musical act. This is followed by Groucho and finally Harpo, all adding to the growing confusion in the office.

The Marx Brothers are employed at a hotel in postwar Casablanca, where a ring of Nazis is trying to recover a cache of stolen treasure.

The story of the life and career of the baseball hall of famer, Lou Gehrig.

Years after she was presumed dead in a shipwreck, Ellen Arden returns home to the surprise of her husband recently remarrying. But he too gets a shock when he learns that Ellen spent her time alone on an island with another man.

Rufus T. Firefly is named president/dictator of bankrupt Freedonia and declares war on neighboring Sylvania over the love of wealthy Mrs. Teasdale.

Dr. Frankenstein and his monster both turn out to be alive, not killed as previously believed. Dr. Frankenstein wants to get out of the evil experiment business, but when a mad scientist, Dr. Pretorius, kidnaps his wife, Dr. Frankenstein agrees to help him create a new creature.

Baggage handlers Bud and Lou accidentally stumble upon Frankenstein's Monster, Dracula and the Wolf Man.

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.

A husband and wife detective team takes on the search for a missing inventor and almost get killed for their efforts.

The spoiled young heir to the decaying Amberson fortune comes between his widowed mother and the man she has always loved.