The film tells the story of Benjamin and Valdemar, father and son known as the clowns Pangaré and Puro Sangue. They make their living traveling the country with Circus Hope, without a fixed address, no neighbors, and no ID.
Flik, an individualist and would-be inventor, lives in a colony of ants in the middle of a dried creek. They are led by Princess Atta and her mother, the Queen. The colony is oppressed by a gang of marauding grasshoppers, led by Hopper, that arrive every season demanding food from the ants. One day, when the annual offering is accidentally knocked into a stream by Flik's latest invention, a grain-harvesting device, the grasshoppers demand twice as much food as compensation. The ants trick Flik into accepting his plan to recruit "warrior bugs" to fight off the grasshoppers. While Flik actually believes in the plan, the other ants see it as an opportunity to get rid of Flik and save themselves trouble.
A flock of storks deliver babies while circus animals are being transported by train from their winter quarters. Mrs. Jumbo, one of the elephants, receives her baby who is soon taunted by the other (female) elephants because of his large ears, and they nickname him "Dumbo".
In the mid-19th-century, Lola Montès (Martine Carol) is a famous, past-her-prime dancer and courtesan who has led an eventful and highly scandalous life. (She supposedly holds a world record for number of lovers.) She is now reduced to performing in a New Orleans circus, where an impresario/ringmaster (Peter Ustinov) has both befriended and exploited her by making her the central attraction. In the course of a single circus performance — which dramatically reenacts Lola's life and career — flashbacks reveal, first, her affair with composer Franz Liszt (Will Quadflieg); second, her unhappy youth and marriage to her own mother's boyfriend, Lt. Thomas James (Ivan Desny); and then her scandalous public breakup with conductor Claudio Pirotto (Claude Pinoteau). Along the way, her career as a dancer and "actress" has its ups and downs and she initially rejects the career advances of a younger version of Ustinov's impresario. In a longer flashback, constituting most of the second half of the film, her career as courtesan reaches a peak: her affair with the Bavarian King Ludwig I (Anton Walbrook), which incenses his subjects and leads to his eventual downfall in the March Revolution of 1848. In a final circus sequence, Lola — a "fallen woman" — ascends to the apex of the big top tent for a symbolic, death-defying plunge. She is last seen allowing herself to be touched, or kissed, by a very long queue of male, fee-paying circus patrons.
In 1952 Czechoslovakia, circus man Karel Cernik (Fredric March) struggles to keep together his beloved Cirkus Cernik, which belonged to his family before being nationalized by the Communist government. The government allows Cernik to manage the circus, but he grapples with deteriorating conditions in the circus, loss of his workers to the state, and tension with his willful daughter Tereza (Terry Moore) and his young second wife Zama (Gloria Grahame), whom everyone suspects of being unfaithful. Cernik wants to end a budding romance between Tereza and roustabout Joe Vosdek (Cameron Mitchell), who has been with the circus for only a year.
Tairo Caroli, dresseur de fauve, se fait voler un morceau de fer porte-bonheur tordu par un homme fort dans sa jeunesse, nommé Arthur Robin. Il cherchera alors à récupérer dans toute l'Italie.
During World War II, aircraft factory worker Barry Kane (Robert Cummings) is accused of starting a fire at the Stewart Aircraft Works in Glendale, California, an act of sabotage that killed his friend Mason (Virgil Summers). Kane believes the real culprit is a man named Fry (Norman Lloyd) who, during their efforts to put out the fire, handed him a fire extinguisher filled with gasoline, that he passed on to Mason. When the investigators find no one named "Fry" on the list of plant workers, they assume Kane is guilty.
It is the dawn of the 20th century, and an elderly Chinese man rides a jackass into Abalone, Arizona, his only visible possession a fishbowl occupied by an innocuous-looking fish. This magical visitor, Dr. Lao (Tony Randall), visits Edward Cunningham's (John Ericson) newspaper and places a large ad for his traveling circus, which will play in Abalone for two nights only.
Mr. and Mrs. Tweedy run a failing chicken farm in Yorkshire; the chickens are caged in the style of a prison camp with a high fence and barbed wire, with two dogs that patrol the grounds. As their chickens are producing fewer eggs, Mrs. Tweedy comes up with the idea of converting their product from eggs to chicken pies, and orders a large automatic pie maker.
Set in 1905 (the year the Little Nemo comic strip premiered in the New York Herald), the film opens with the young boy Nemo experiencing a nightmare in which he is pursued by a locomotive. Upon awakening the next day, he goes to see a parade welcoming a traveling circus. However, Nemo is unable to see the circus because his father and his mother are too busy to take him. Later that night, Nemo imitates sleepwalking in an attempt to sneak some pie away, which acts against a promise he had made earlier to his mother. Upon falling asleep that night, Nemo is approached by figures from the parade. The circus organist introduces himself as Professor Genius and claims that they had been sent on a mission by King Morpheus, the king of a realm named Slumberland. The mission involves Nemo becoming the playmate of the princess, Camille. Although Nemo initially has reservations about interacting with royalty of the opposite gender, he decides to set off to fulfill his mission after being persuaded with a gift box of cookies from the princess.
Tony, un trapéziste, trouve un emploi dans un petit cirque. Lorsqu'une tempête emporte le chapiteau, Tony reste par amour pour la belle Belmira qui pourrait être cavalière... s'ils n'avaient pas vendu le cheval. Ils jouent en plein air, dorment à la belle étoile, économisent chaque centime, et bientôt il faut acheter une nouvelle tente... à crédit. Mais Belmira n'est pas heureuse, elle rêve d'une vraie maison, tandis que Tony est fasciné par le cirque. Et les jours sombres sont de retour.
Pendant le sommeil de Bugs Bunny, un cirque s'installe et met la cage du lion Néron sur le terrier. Bugs s'enfuit et Néron se cogne contre les barreaux de sa cage; le lion sort de sa cage tandis que Bugs y retourne. En voulant forcer le passage avec un éléphant, Néron se fait battre lorsque Bugs actionne une souris mécanique. Bugs se déguise en clown, avant de frapper Néron à plusieurs reprises.
The plot concerns four orphans (Janet Gaynor, Nancy Drexel, Barry Norton, and Charles Morton) who become a high wire act, and centers around sinister goings-on at a circus.