In 35,000 BC, the tribe of the Dirty Hairs is at war against the tribe of the Clean Hairs for eight hundred years, trying to get their shampoo. The chief of the Dirty Hairs sends his daughter Guy disguised to the enemy tribe to get some shampoo for his tribe. When the healer of the Clean Hairs tribe surprisingly kills two cavemen of his tribe, their imbecile chief assigns Pierre with curled hair and Pierre blonde to investigate the murder and find the criminal.
Alain Chabat
Director, Writer
Maurice Barthélemy
Writer
Marina Foïs
Writer
Pierre-François Martin-Laval
Writer
Jean-Paul Rouve
Writer

Maurice Barthélemy
Pierre (le chef des Cheveux Propres)

Marina Foïs
Guy

Elise Larnicol
Pierre (la femme du chef des Cheveux Propres)

Pierre-François Martin-Laval
Pierre (la Touffe)

Jean-Paul Rouve
Pierre (le Blond)

Pascal Vincent
Pierre (le préveneur de nuit)

Alain Chabat
Pierre (le Guérissologue)

Jean Rochefort
Lucie

Gérard Depardieu
Le chef des Cheveux Sales
Caveman66%
Le Répondeur63%
Grandma's Boy64%
Une année difficile59%
C'était mieux demain61%
Louis C.K.: Hilarious78%
Ace Ventura: When Nature Calls63%
Les Gamins60%
Airborne60%
Ice Age: Collision Course61%
Sleeper68%
Arctic Dogs60%
The Gods Must Be Crazy II70%
The Meteor Man58%
Go West65%
Le Clan67%
Stewie Griffin: The Untold Story69%
Top Secret!71%
Blackadder: Back & Forth70%
Vacances forcées61%