Francis, the boss of a small plumbing supply company, is harassed by tax collectors, striking employees, and an impossible wife and daughter. His only joy is sharing lunch with his friend Gerard. Then a TV show called "where are you?" shows a woman from Gers who is searching for her husband who disappeared 28 years ago. The lost husband looks like an identical twin of Francis...
Michel Serrault
as Francis Bergeade
Eddy Mitchell
as Gérard 'Gégé' Tilier
Sabine Azéma
as Nicole Bergeade
Carmen Maura
as Dolores Thivart
François Morel
as Pouillaud
Patrick Bouchitey
as Jean-Paul « J.P. » Delépine
Roger Gicquel
as Charles, l'animateur
Catherine Jacob
as Madame André dit « Lolotte »
Yolande Moreau
as Lucette
Olivier Saladin
as un client du garage
Joël Cantona
as Nono
Daniel Russo
as André le patron de l'hotel