Cast 45

1. 

   Dany Boon

   Valentin Duquesne, aka Valentin D.

2. 

   Line Renaud

   Suzanne Duquesne, Valentin's mother

3. 

   Laurence Arné

   Constance Brandt, wife of Valentin

4. 

   Valérie Bonneton

   Louloute, Valentin's ex-fiancée

5. 

   Guy Lecluyse

   Gustave, Valentin's brother

6. 

   François Berléand

   Alexander, Constance's father

7. 

   Pierre Richard

   Joseph Duquesne, Valentine's father

8. 

   Juliane Lepoureau

   Britney

9. 

   Stéphane Pezerat

   Speech therapist

10. 

    Aladin Reibel

    Professor Rosenberg

11. 

    Thomas VDB

    Paparazzi

12. 

    Dan Cohen

    Fernando Alvarez

13. 

    Judi Beecher

    Kate Fischer

14. 

    Antonia de Rendinger

    Madame de Cléry

15. 

    Ludovic Pinette

    Alexander's lawyer

16. 

    Ludmila Mikhailova

    Olga

17. 

    Slimane Majdi

    Receptionist

18. 

    Clémence Beauxis

    Receptionist

19. 

    Silvie Laguna

    Baroness

20. 

    Yan Tual

    Security agent

21. 

    Claudia Tagbo

    Minister of Culture

22. 

    Nathalie Blanc

    Journalist Palais de Tokyo

23. 

    Pierre Buf

    Cashier Station A1

24. 

    Jean-Pascal Abribat

    Accounting

25. 

    Gaetano Laury

    Cashier Station A1

26. 

    Karina Orr

    Galerist

27. Nicolas White

    Vassili

28. 

    Vincent Primault

    Professor Legard

29. 

    Jeanfi Janssens

    Tony

30. 

    Hugues Boucher

    Staid guest

31. 

    Françoise Thuries

    Lady

32. 

    Véronique Gallet

    Lady

33. 

    Jean-Noël Martin

    Guest

34. 

    Patrick Brossard

    Staid guest

35. 

    Julie Schotsmans

    Employee

36. 

    Kad Merad

    Kad Merad

37. 

    Julia Vignali

    Julia Vignali

38. 

    Arthur

    Arthur

39. 

    Pascal Obispo

    Pascal Obispo

40. 

    Claire Chazal

    Claire Chazal

41. Mathieu Cayrou

    Self

42. Anaelle Delouya

    Sofitel employee

43. 

    Claire Guillon

44. 

    Oleg Eyben

    Guest (uncredited)

45. 

    Sandy Lobry

    Employee (uncredited)

Crew 16