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
