Hotel Paradiso (1966)

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

Broke Gordon Miller tries to land a backer for his new play while he has to deal with with the hotel manager trying to evict him and his cast.

Sent to Paris to visit their grandfather, the twins fall in love with France, not to mention two French boys.

Five oddball criminals planning a bank robbery rent rooms on a cul-de-sac from an octogenarian widow under the pretext that they are classical musicians.

The Griswolds win a vacation to Europe on a game show, and so pack their bags for the continent. They do their best to catch the flavor of Europe, but they just don't know how to be be good tourists. Besides, they have trouble taking holidays in countries where they CAN speak the language.

Con artist Lawrence Jamieson is a longtime resident of a luxurious coastal resort, where he enjoys the lavish fruits of his deceptions -- that is, until a competitor, Freddy Benson, shows up. When the new guy's lowbrow tactics impinge on his own sophisticated work and believing him to be the infamous conman 'The Jackal', Lawrence resolves to get rid of him. Confident of his own duplicitous talents, he challenges Freddy to a winner-takes-all competition: whoever swindles their latest mark, American heiress Janet Colgate, out of $50,000 first can stay, while the other must leave town.

During a high-profile Mafia testimony case in Riverside County, a hired killer checks into a hotel room near the courthouse, while his depressed neighbor contemplates suicide over marital problems.

Ollie and Stan deceive their wives into thinking they are taking a medically necessary cruise when they are really going to a lodge convention.

Two young gentlemen living in 1890s England use the same pseudonym ('Ernest') on the sly, which is fine until they both fall in love with women using that name, which leads to a comedy of mistaken identities.

Benson is a Casanova who tricks women into having sex with him before leaving them. He is content with this game until he meets Jamison, a real operator who poses as an exiled prince and not only gets women to share his bed but also to give him money to help him fund his supposed counter-revolution.