Copacabana (1947)

New York singer and nightclub owner Lady Lou has more male friends than can be imagined. One is a vicious escaped criminal on the way to see 'his' girl, unaware she hasn't exactly been faithful in his absence. Help is at hand in the form of young Captain Cummings, a local temperance league leader.

A fledgling producer finds himself at odds with his workers, financiers and his greedy ex-wife when he tries to produce live musicals for movie-going audiences.

A down-and-out gangster hires a down-on-his-luck agent to make his girlfriend a recording star within six weeks.

Mario "Cantinflas" Moreno is a hired hand, Pepe, employed on a ranch. A boozing Hollywood director buys a white stallion that belongs to Pepe's boss. Pepe, determined to get the horse back (as he considers it his family), decides to take off to Hollywood. There he meets film stars including Jimmy Durante, Frank Sinatra, Zsa Zsa Gabór, Bing Crosby, Maurice Chevalier and Jack Lemmon in drag as Daphne from Some Like It Hot. He is also surprised by things that were new in America at the time, such as automatic swinging doors. When he finally reaches the man who bought the horse, he is led to believe there is no hope of getting it back. However, the last scene shows both him and the stallion back at the ranch with several foals.

Mickey Moran, son of two vaudeville veterans, decides to put up his own vaudeville show with his girlfriend Patsy Barton. But child actress Rosalie wants to make a comeback and replace Patsy both professionally and as Mickey's girl.

An obscure Eastern cult that practices human sacrifice pursues Ringo after he unknowingly puts on a ceremonial ring (that, of course, won't come off). On top of that, a pair of mad scientists, members of Scotland Yard, and a beautiful but dead-eyed assassin all have their own plans for the Fab Four.

Josie, Melody and Val are three small-town girl musicians determined to take their rock band out of their garage and straight to the top, while remaining true to their look, style and sound. They get a record deal which brings fame and fortune but soon realize they are pawns of two people who want to control the youth of America. They must clear their names, even if it means losing fame and fortune.

During the Florida land boom, the Marx Brothers run a hotel, auction off some land and thwart a jewel robbery.

Upon learning that he is from New York City, a wide-eyed boy, who is half human and half alligator, decides to leave his sheltered life in the swamp and search for his long lost father. A musical adventure.

Doctor Hugo Hackenbush, Tony, and Stuffy try and save Judy's sanitarium by winning a big race with a finicky horse owned by Judy's boyfriend Gil. There are a few problems. Hackenbush, who was recently put in charge of the sanitarium, isn't really a doctor, he's a veterinarian.