Harpo Marx

A veterinarian posing as a doctor teams with a singer and his friends as they struggle to save an upstate New York sanitarium with the help of a misfit racehorse.

In post-war Casablanca, Ronald Kornblow is hired to run a hotel whose previous managers have all wound up being murdered. French soldier Pierre suspects the involvement of ex-Nazis, specifically Count Pfefferman, in reality the notorious Heinrich Stubel. But Pierre himself is accused of collaborating with the enemy, and attempts to clear his name with the help of his girlfriend Annette and cagey buddy Corbaccio. They enlist the aid of Pfefferman's beleaguered mute valet, Rusty, and discover a hoard of war booty the Nazis have cached in the hotel.

Rufus T. Firefly is named the dictator of bankrupt Freedonia and declares war on neighboring Sylvania over the love of his wealthy backer Mrs. Teasdale, contending with two inept spies who can't seem to keep straight which side they're on.

Professor Quincy Adams Wagstaff has just been installed as the new president of Huxley College. His cavalier attitude toward education is not reserved for his son Frank, who is seeing the college widow, Connie Bailey. Frank influences Wagstaff to recruit two football players who hang out in a speakeasy, in order to beat rival school Darwin. Unfortunately, Wagstaff mistakenly hires the misfits Baravelli and Pinky. Finding out that Darwin has beaten him to the "real" players, Wagstaff enlists Baravelli and Pinky to kidnap them, which leads to an anarchic football finale.