Up and Down (1959)

Three manic idiots—a lawyer, a cab driver and a handyman—team up to run a ballet company to fulfil the will of a millionaire. Stooge-like antics result as the trio try to outwit the rich widow and her scheming big-shot lawyer, who also wants to run the ballet.

The eccentric new manager of a UHF television channel tries to save the station from financial ruin with an odd array of programming.

To escape from a mobster, businessman Gaetano Proclo orders a cab driver to take him to a place where he can't be found. Unfortunately for Gaetano, the place turns out to be a gay bathhouse.

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.

As a writer named Mike struggles to shepherd his semi-autobiographical sitcom into development, his vision is slowly eroded by a domineering network executive named Lenny who favors trashy reality programming. The irony, of course, is that every crass suggestion Lenny makes improves the show's response from test audiences and brings the show a step closer to getting on the air.

What if Apollo 11 never actually made it? What if, in reality, Stanley Kubrick secretly shot the famous images of the moon landing in a studio, working for the US administration? This is the premise of a totally plausible conspiracy theory that takes us to swinging sixties London, where a stubborn CIA agent will never find Kubrick but is forced to team up with a lousy manager of a seedy rock band to develop the biggest con of all time.

El Mariachi just wants to play his guitar and carry on the family tradition. Unfortunately, the town he tries to find work in has another visitor, a killer who carries his guns in a guitar case. The drug lord and his henchmen mistake el Mariachi for the killer, Azul, and chase him around town trying to kill him and get his guitar case.

Ordinary man-in-the-street Arthur Ferguson Jones leads a very straightforward life. He's never late for work and nothing interesting ever happens to him. One day everything changes: he oversleeps and is fired as an example, he's then mistaken for evil criminal killer Mannion and is arrested. The resemblance is so striking that the police give him a special pass to avoid a similar mistake. The real Mannion sees the opportunity to steal the pass and move around freely and chaos results.

When Rachel Phelps inherits the Cleveland Indians from her deceased husband, she's determined to move the team to a warmer climate—but only a losing season will make that possible, which should be easy given the misfits she's hired. Rachel is sure her dream will come true, but she underestimates their will to succeed.

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.