Family Is Family (2018)

Dany Boon

as Valentin Duquesne, aka Valentin D.

Line Renaud

as Suzanne Duquesne, Valentin's mother

Laurence Arné

as Constance Brandt, wife of Valentin

Valérie Bonneton

as Louloute, Valentin's ex-fiancée

Guy Lecluyse

as Gustave, Valentin's brother

François Berléand

as Alexander, Constance's father

Pierre Richard

as Joseph Duquesne, Valentine's father

Juliane Lepoureau

as Britney

Stéphane Pezerat

as Speech therapist

Aladin Reibel

as Professor Rosenberg

Thomas VDB

as Paparazzi

Dan Cohen

as Fernando Alvarez

Judi Beecher

as Kate Fischer

Antonia de Rendinger

as Madame de Cléry

Ludovic Pinette

as Alexander's lawyer

Ludmila Mikhailova

as Olga

Slimane Majdi

as Receptionist

Clémence Beauxis

as Receptionist

Silvie Laguna

as Baroness

Yan Tual

as Security agent