
The Bouvier-Sauvages, a large aristocratic family, meet the much more modest Martin family when their children's wedding is announced. For the occasion, the future bride and groom offer their parents DNA tests, which will reveal their true origins. The results are totally unexpected and will make the effect of a bomb.

Frédéric Bouvier-Sauvage

Gérard Martin

Nicole Martin

Catherine Bouvier-Sauvage

François Martin

Alice Bouvier-Sauvage

Gérard Martin's father

Maria, housekeeper

Mr. Ribeiro, plumber

Concession Man

Hairdresser

Gendarme

Embassy Counselor

Genealogist

Laboratory technician

Mercedes salesman

A cousin (uncredited)

Director

Writer

Producer

Producer

Producer
Executive Producer

Producer

Producer
Music Arranger
Orchestrator

Music Arranger
Unit Production Manager
First Assistant Director

Assistant Property Master

Costume Design
Assistant Unit Manager
Property Master
Assistant Unit Manager
Assistant Costume Designer
Third Assistant Director

Production Design

Production Manager
Second Assistant Director
Key Makeup Artist
First Assistant Camera
Key Grip
Wardrobe Assistant
Gaffer
Second Assistant Camera

Third Assistant Camera
Costume Assistant
Electrician
Script Supervisor
Sound
Boom Operator
Electrician

Art Direction
Grip
Boom Operator
Grip
Location Scout

Director of Photography

Original Music Composer
Set Decoration
Props
Post Production Supervisor
Associate Producer
Sound Re-Recording Mixer

Sound Editor
Editor

Co-Producer

Visual Effects Supervisor
Camera Operator
Steadicam Operator