The best Leo McKern’s comedy movies

Captain Etienne Navarre is a man on whose shoulders lies a cruel curse. Punished for loving each other, Navarre must become a wolf by night whilst his lover, Lady Isabeau, takes the form of a hawk by day. Together, with the thief Philippe Gaston, they must try to overthrow the corrupt Bishop and in doing so break the spell.

The Duchy of Grand Fenwick decides that the only way to get out of their economic woes is to declare war on the United States, lose and accept foreign aid. They send an invasion force (in chain mail, armed with bows and arrows) to New York and they arrive during a nuclear drill that has cleared the streets.

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.

After spending decades living in the shadow of his more famous and successful sibling, Consulting Detective Sigerson Holmes (Wilder) is called upon to help solve a crucial case that leads him on a hilarious trail of false identities, stolen documents, secret codes... and exposed backsides.

A young man travels to Prague for his new employer, unaware that he is being used as an espionage courier.

Mr. Topaze (Peter Sellers) is an unassuming school teacher in an unassuming small French town, who is honest to a fault. He is fired when he refuses to give a passing grade to a bad student, the grandson of a wealthy baroness. Castel Benac (Herbert Lom), a government official who runs a crooked financial business on the side, is persuaded by his mistress, Suzy (Nadia Gray), a musical comedy actress, to hire Mr. Topaze as the front man for his business. Gradually, Topaze becomes a rapacious financier who sacrifices his honesty for success and, in a final stroke of business bravado, fires Benac and acquires Suzy in the deal. An old friend and colleague, Tamise (Michael Gough) questions him and tells Topaze that what he now says and practices indicates there are no more honest men.

A bumbling gang of thieves crash a jazz party.

Amos and Cyril are a pair of British veterans from WWII, going back to Normandy 50 years after D-Day to visit an old buddy's grave. There, they run into Waldo, an American WWII vet. And both Waldo and Cyril run into a French woman they were both enamored of in their soldiering days and begin squabbling over her. Waldo's son and daughter-in-law are putting up with him and each other. And the entire group meet up with a woman who has come to visit the grave of her brother. Together, they form an odd camaraderie, bound by the past as they share their memories.

An English professor decides that there are too many useless people in the world and invents a gas that will kill them off. But first they'll at least have a good laugh.