Professional daredevil and white-suited hero, The Great Leslie, convinces turn-of-the-century auto makers that a race from New York to Paris (westward across America, the Bering Straight and Russia) will help to promote automobile sales. Leslie's arch-rival, the mustached and black-attired Professor Fate vows to beat Leslie to the finish line in a car of Fate's own invention. The Blake Edwards style of slapstick and song originated with this movie. A dedication to Laurel and Hardy appears at the beginning of the film. Edwards' tribute to Stan and Ollie can be seen most clearly in the interaction between Professor Fate and his cohort Max, as well as in the operatic Pottsdorf pie fight.

Pope Julius is eager to leave behind works by which he will be remembered. To this end he cajoles Michelangelo into painting the ceiling of the Sistine Chapel. When not on the battlefield uniting Italy, the Pope nags Michelangelo to speed up his painful work on the frescoes.

Lucky Jackson arrives in town with his car literally in tow ready for the first Las Vegas Grand Prix - once he has the money to buy an engine...

Satan-worshiper Prince Prospero invites several dozen of the local nobility to his castle for protection against an oncoming plague, the Red Death. Prospero orders his guests to attend a masked ball and, amidst a general atmosphere of debauchery and depravity, notices the entry of a mysterious hooded stranger dressed all in red. Believing the figure to be his master, Satan, Prospero is horrified at the revelation of his true identity.

As the story opens, King Henry II, who ruled England from 1154 to 1189 has entered Canterbury Cathedral to do penance at the tomb of his former friend, Thomas Becket. Bare to the waist, the king kneels to receive a flogging from Saxon monks. He begins to reminisce, recalling at first the carefree, promiscuous adventures with Becket, then his favorite drinking and wenching companion. A violently emotional drama that probes the changing relationship between two young men - between two close friends bound together by similar pride of flesh and spirit who become deadly enemies as they pursue their separate destinies . . . that of king . . . and saint.

When rich M. Ballon's spanish driver is found shot dead, Inspector Jacques Clouseau is the first official on the scene. All evidence suggests Maria Gambrelli, the maid, to be the murderer. But Clouseau, being attracted to the beautiful girl, is convinced that she is hiding something. So, he has her released from jail and tries to follow her secretly. Things do not work out the way the inspector wanted and people keep being murdered, and each time innocent Maria seems to be the killer. But with someone important wanting Clouseau and nobody else to cover this case, his tolerance-challenged boss Charles Dreyfuss is close to losing his mind when casualties keep turning up. And Clouseau keeps on causing trouble without knowing it...