Family Is Family

Valentin D is a hot designer architect who claims to be an orphan because he is too ashamed to admit he is the son of working-class scrap metal merchants from the north of France.

Comedy

Dany Boon

(Valentin Duquesne, aka Valentin D.)

Line Renaud

(Suzanne Duquesne, Valentin's mother)

Laurence Arné

(Constance Brandt, wife of Valentin)

Valérie Bonneton

(Louloute, Valentin's ex-fiancée)

Guy Lecluyse

(Gustave, Valentin's brother)

François Berléand

(Alexander, Constance's father)

Pierre Richard

(Joseph Duquesne, Valentine's father)

Juliane Lepoureau

(Britney)

Stéphane Pezerat

(Speech therapist)

Aladin Reibel

(Professor Rosenberg)

Thomas VDB

(Paparazzi)

Dan Cohen

(Fernando Alvarez)

Judi Beecher

(Kate Fischer)

Antonia de Rendinger

(Madame de Cléry)

Ludovic Pinette

(Alexander's lawyer)

Ludmila Mikhailova

(Olga)

Slimane Majdi

(Receptionist)

Clémence Beauxis

(Receptionist)

Silvie Laguna

(Baroness)

Yan Tual

(Security agent)

Claudia Tagbo

(Minister of Culture)

Nathalie Blanc

(Journalist Palais de Tokyo)

Pierre Buf

(Cashier Station A1)

Jean-Pascal Abribat

(Accounting)

Gaetano Laury

(Cashier Station A1)

Karina Orr

(Galerist)

Nicolas White

(Vassili)

Vincent Primault

(Professor Legard)

Jeanfi Janssens

(Tony)

Hugues Boucher

(Staid guest)

Françoise Thuries

(Lady)

Véronique Gallet

(Lady)

Jean-Noël Martin

(Guest)

Patrick Brossard

(Staid guest)

Julie Schotsmans

(Employee)

Kad Merad

(Kad Merad)

Julia Vignali

(Julia Vignali)

Arthur

(Arthur)

Pascal Obispo

(Pascal Obispo)

Claire Chazal

(Claire Chazal)

Mathieu Cayrou

(Self)

Anaelle Delouya

(Sofitel employee)

Claire Guillon

Oleg Eyben

(Guest (uncredited))

Sandy Lobry

(Employee (uncredited))