Charles Duchemin, a well-known gourmet and publisher of a famous restaurant guide, is waging a war against fast food entrepreneur Tri- catel to save the French art of cooking. After having agreed to appear on a talk show to show his skills in naming food and wine by taste, he is confronted with two disasters: his son wants to become a clown rather than a restaurant tester and he, the famous Charles Duchemin, has lost his taste!

In this riot of frantic disguises and mistaken identities, Victor Pivert, a blustering, bigoted French factory owner, finds himself taken hostage by Slimane, an Arab rebel leader. The two dress up as rabbis as they try to elude not only assasins from Slimane's country, but also the police, who think Pivert is a murderer. Pivert ends up posing as Rabbi Jacob, a beloved figure who's returned to France for his first visit after 30 years in the United States. Adding to the confusion are Pivert's dentist-wife, who thinks her husband is leaving her for another woman, their daughter, who's about to get married, and a Parisian neighborhood filled with people eager to celebrate the return of Rabbi Jacob.

Miss Marple believes she's seen a murder in a passing-by train, yet when the police find no evidence she decides to investigate it on her own.

Three activists cobble together a kidnapping plot after they encounter a businessman in his home.

Balkan Prince Henry has two wishes, to meet Lauren Bacall and see the "real" America. He befriends cabbie Buzz Williams and, without knowing the microphone is live, the two stage a debate on democracy versus monarchy broadcast back to the Prince's homeland. A plebiscite there puts Henry out of a job. Flying to Milwaukee to become a beer salesman, he meets Bacall on the seat next to his, but a tap on his shoulder means he must give up his seat (and dream) to Bogie.

In Prohibition-era Chicago, musicians Joe and Jerry witness a mob hit, and flee the state in an all-female band disguised as Josephine and Daphne, but further complications set in.

Awkward teenager Charlie Bartlett has trouble fitting in at a new high school. Charlie needs some friends fast, and decides that the best way to find them is to appoint himself the resident psychiatrist. He becomes one of the most popular guys in school by doling out advice and, occasionally, medication, to the student body.

A man is reluctant to tell his fiancee that his parents, uncle and brother are dwarfs.

Antoine Sforza, a thirty-year-old young man, left his village ten years before in order to start a new life in the big city, but now that his father, a traveling grocer, is in hospital after a stroke, he more or less reluctantly accepts to come back to replace him in his daily rounds.

Two stoners wake up after a night of partying and cannot remember where they parked their car.

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.

When Leonard Higgins, a cartoonist, meets Prince Hendryx, ruler of the small nation of Vulgaria, he offers to help save the country by advertising the nonexistent crop, the peanut.