Robert Langlois is now married to Catherine, the former housemaid. And they would live happily ever after if the housing crisis did not force them to live together with Gabrielle and Fernand, Robert's parents. For, despite the good will on either side, tension soon arises. What else to expect when there is too little space in their Montmartre apartment for four people (then for six then eight, the couple having... two pairs of twins!) ; the continued presence there of Fernand (who loves peace and quiet) after he is driven to retirement ; the difficult beginnings of Robert as a lawyer in a room of the apartment, etc... Other troubles follow and the harried family is on the verge of implosion...
Genres:
Robert Lamoureux as Robert Langlois, avocat
Gaby Morlay as Gabrielle Langlois, la mère
Fernand Ledoux as Fernand Langlois, le père, professeur
Nicole Courcel as Catherine Langlois, l'épouse de Robert
Louis de Funès as M. Calomel, voisin à l'étage au-dessus
Élina Labourdette as Marguerite, la fleuriste
Renée Passeur as La visiteuse snob
Madeleine Barbulée as Une collègue de Fernand
Claire Gérard as
Gabrielle Fontan as La directrice de Saint-Beuve, collège pour filles
Michel Etcheverry as L'explorateur
Marcel Pérès as L'entrepreneur
Bernard Musson as L'huissier de justice
Robert Rollis as Léon « Alibi », ami de Robert
Michel Lallier as Michel Langlois
François Lallier as François Langlois
Jean Tissier as Maître Petitot, avocat
Jany Vallières as L'infirmière distraite (uncredited)
Luc Andrieux as Le déménageur (uncredited)
Edmond Ardisson as L'employé du gaz (uncredited)
Christian Brocard as Un futur père (uncredited)
José Casa as Angelo, l'ouvrier italien (uncredited)
Claude Castaing as (uncredited)
Henri Coutet as Un homme qui amène le panneau de vente (uncredited)
Hubert de Lapparent as Le commissaire de la compétition de cycles (uncredited)
Mylène Demongeot as La fille qui ouvre la porte (uncredited)
Ariane Dufy as (uncredited)
Paul Faivre as Le curé (uncredited)
Pierre Ferval as Un passant (uncredited)
Émile Genevois as Un coureur cycliste (uncredited)
René Hell as Un homme de l'hôtel (uncredited)
Sylviane Humair as La fille de la visiteuse snob (uncredited)
Jean Hébey as Un passant (uncredited)
Léon Larive as Le concierge de Saint-Beuve, collège pour filles (uncredited)
Jean-Paul Le Chanois as Le client sourd (uncredited)
Palmyre Levasseur as Mme Calomel (uncredited)
Sophie Mallet as La concierge (uncredited)
Dominique Marcas as La cliente de la voyante (uncredited)
Jacques Marin as Le garagiste (uncredited)
Albert Michel as L'employé S.N.C.F. (uncredited)
Jacques Muller as Un invité parlant automobile (uncredited)
Michel Nastorg as Me Vandalle, de Cambrai (uncredited)
Claire Olivier as La patronne de la fleuriste (uncredited)
Laure Paillette as Une commère (uncredited)
Eugène Stuber as Un agent (uncredited)
Jean Sylvère as (uncredited)
Eugène Yvernès as (uncredited)
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