La pietra del paragone

The Marx Brothers take on high society and the opera world to bring two lovers together. A sly business manager and two wacky friends of two opera singers help them achieve success while humiliating their stuffy and snobbish enemies.

Two wannabe bandits join the service of a dashing nobleman, who secretly masquerades as Fra Diavolo, a notorious outlaw.

A stuntman and a saxophonist stand in for two billionaires threatened by killers.

A detective is hired to protect the life of a singer, who has recently inherited a department store, from the store's crooked manager.

Two former backup soul singers, Louis and Floyd, have not spoken to each other in 20 years, and reluctantly agree to travel across the country together to a reunion concert to honor their recently-deceased lead singer. Cleo, a beautiful young woman who is believed to be Floyd's daughter, accompanies them as a new singer.

A beautiful girl Rosina lives In Rome. Her husband is strong as a bull and jealous as Shakespeare's Othello. Once the husband of Rosina kills a wealthy aristocrat, who sang the serenade to his wife, and now he is hiding from justice.

The Marx Brothers help young Broadway hopefuls when they get mixed up with gangsters due to a tin of sardines containing Romanoff diamonds.

When El, an aspiring sneaker designer from Queens, meets Kira King, the fiercely independent daughter of legendary basketball star and sneaker tycoon Darius King, sparks fly as the two bond over their mutual affinity for sneakers. With a little nudge from his best friend and a sprinkle of Fairy Godfather magic, El finds the courage to use his talent to pursue his dream of becoming a ‘legit’ sneaker designer in the industry.

Stan and Ollie travel with a band of 18th-century Gypsies holding a nobleman's daughter.

The lives of two local professional dancers change suddenly as American soldiers stop in their town hoping to be entertained in accordance with the Broadway style. Effectively, they perform up to their expectations. However, as the army men have to march northward, their moment of glory finishes heartlessly.

The mafia's Paul Vitti is back in prison and will need some serious counseling when he gets out. Naturally, he returns to his analyst Dr. Ben Sobel for help and finds that Sobel needs some serious help himself as he has inherited the family practice, as well as an excess stock of stress.

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