The writer Pierre Carot became rich and famous with his book "Life as a Couple", which was based on the loving relationships of four couples. Now he's setting up his will and wants to leave his wealth to the couples among the four, which are still as deeply in love - if any: else, his companions get the money. He sends them out to visit the couples and test their love.
Fernandel
Jean Marais
Gérard Philipe
Louis de Funès
Pierre Brasseur
Danielle Darrieux
Sophie Desmarets
Edwige Feuillère
Robert Lamoureux
Lilli Palmer
Jean Richard
Anne Carrère
Jean Tissier
Christian Duvaleix
Jacques Jouanneau
Gilbert Bokanowski
Max Montavon
Sylvie Rameau
Pauline Carton
Jane Marken
Dominique Varennes
Mathilde Casadesus
Marie Daëms
Jacques Morel
Lucien Callamand
Mathé Altéry
Pierre Mondy
Madeleine Lebeau
Robert Manuel
Palmyre Levasseur
Raoul Marco
Ivan Desny
Jacques Dumesnil
Maria Mauban
Jean Degrave
Lucien Raimbourg
Yvonne Hébert
Georges Spanelly
Roger Lecuyer
Marius Gaidon