Urbain Donnadieu's first love is money. It's also his second, third and fourth love. The only reason he married - a tax inspector named Fleurette - was to avoid a fine for tax evasion. For several years, he has been stealing money from his construction company and buying gold bars with his ill-gotten gains. His plan is to deposit all this wealth in a Swiss Bank, where neither his wife - whom he is about to divorce - nor the French State can get at it. Accompanied by his money-grabbing Granny Zézette, Urbain heads off for Switzerland, with his gold concealed in the walls of a model house on the back of a trailer. Unfortunately, his scheme is threatened by his wife and his embittered ex-chauffeur, who are determined to get his money at any cost...
 Christian Clavier
Urbain Donnadieu
 Marine Delterme
Laurence Auger
 Tsilla Chelton
Mémé Zezette
 Philippe Khorsand
Jacques, ami, chauffeur et amant secret de Fleurette
 Catherine Jacob
Fleurette, épouse d'Urbain
 Bernard Haller
Muller, le comte suisse
 Pascal Greggory
Jean-Louis Auger
 Patrick Le Luherne
L'abbé Furteaux