In Buenos Aires, Frederico hides in a ship going to Rio de Janeiro to travel for free. But Azulão, the cook, finds him and blackmails him into working in the kitchen. Meanwhile, Alberto, the captain, receives a radio message saying that there was a dangerous international spy on board. Things get worse when some passports are mixed-up.
An UFO that could be the Russian satellite Sputnik falls on a hillbilly's hencoop.
Somebody is selling songs for two recording companies, simultaneously. The owner of one of them hires a detective to find out the swindler's identity. But the private-eye is clumsy, and messes things up even more.
A hard working man goes to São Paulo to look for his twin brother unaware that he's famous for his lazyness.
Bums find $15,000 in trash, but the money belonged to criminals.
Januário is a con man who, with the help of his equally con-artist friends, stays at the luxurious Hotel Palácio, posing as a rich cocoa farmer in order to rob and deceive tourists. Ananásia is a widow who also becomes a guest at the same hotel, with almost the same plan: to pretend to be a millionaire in order to marry some wealthy "old man". Januário and Ananásia immediately begin dating. However, their lies about their wealth make them targets of international jewel thieves who were among the guests.
Winner of a Theater talent contest, in which he was the only one to enroll, Belizário da Silva leaves his hometown, and tries to make it in Rio de Janeiro.
A singer is in love with the wife of a rich banker. Both men have the same analyst who allow them to swap souls.
After the success of the first Brazilian space mission, a scientist intends to accomplish an even more audacious feat. His goal is to launch into space the Nationalist rocket II, this time taking two humans to the moon.
Movie producer Cecílio B. de Milho is intent on filming an epic about Helen of Troy, while some of the crew would rather turn it into a musical comedy.
The adventures of a peaceful and infatuated man, who tries to identify the man who killed his sweetheart, an unconventional young woman who used to receive "guests" at home, calling them her cousins.
"High Noon" spoof. Kid Bolha and Ciscocada, two clumsy swindlers, arrive at a violent Old West town called Citydown where, by mistake, one of them is appointed Sheriff. They're intent on facing the dreaded Jesse Gordon, a gunman who kills for pleasure.
Professor Leônidas Jau is an enemy of football, and in conferences and articles he throws all his hatred against the sport. Friendenreich, his son, however, loves the sport. Leonidas then has a falling out with his son, which may be saved.
Two friends are looking for a quiet place where they can rest awhile. Soon they find the town they'd chosen to go is far from quiet. In fact, it's ruled by outlaws. And one of them is mistaken for the "Avenging Gunman", defender of the law.
For a long time a couple exchanged love letters, he living in the Northeast and she in Rio de Janeiro. One day he goes to the wonderful city together with a colleague, but he soon faces a problem: since he has sent the girl a photo of someone else, he is afraid to approach and reveal who he really is. At the same time, the colleague has a falling out with a girl who defends rock 'n' roll tooth and nail.
... E O Mundo Se Diverte
Quartet from Northeast Brazil arrive in Rio de Janeiro, to try their luck in the big city.
Alligator raiser from the state of Mato Grosso, Brazil, travels to his nephew's, and takes the maid Etelvina for his nephew's wife.
A gang, leaded by the unknown and mysterious Anjo, robs a jewelry and schedules a meeting in the Copacabana Palace Hotel, in Copacabana. The identification would be through a cigarette case with an angel, and the password "- Is everything all right?" Meanwhile, the director Ricardo is preparing a show for the carnival in the hotel with Marina, and they love each other. The janitor Serafim receives a letter from his unknown American brother, who will come to Rio to spend the carnival and meet him, and asks Eliana for a chance in the show, since his brother believes he is an artist. When Ricardo finds the cigarette case lost by Anjo in the entrance of the hotel, he is misidentified by the thieves, and this is the beginning of lots of confusion and fun.
Na Corda Bamba