
87 minutes
2/15/1950
Employed in a beauty salon, Amédée must undergo a pentothal injection. The dose is too strong; suddenly Amédée reveals the truth to everyone; to clients of the institute; to his cheating wife; to his boss that he robs; to the tax collector; etc. When the effects of the truth serum wear off, everyone returns contentedly to their little swamp.

Rellys
as Amédée

Robert Arnoux
as Mareuil

Julien Carette
as Ange-Louis

Jeannette Batti
as Jacqueline
Christine Hayrel
as Monique Castapoul

François Joux
as Doctor

Marcel Pérès
as Castapoul

André Bervil
as Georges

Georges Tourreil
as Inspector

Charles Lemontier
as Mr. Legros

Marcel Delaître
as Inspector

Paul Azaïs
as Photographer

Gaston Gabaroche
as Forensic pathologist

Jean Clarieux
as Étienne
René Worms
as Friend
Madeleine Gérôme
as Saleswoman

Pauline Carton
as Aunt Eugénie

Annette Poivre
as Amélie
Josée Ariel
as (uncredited)

René Lacourt
as Un ami (uncredited)

Franck Maurice
as Un ouvrier de l'institut (uncredited)
Marcel Portier
as (uncredited)
Liliane Robin
as (uncredited)
Christian Simon
as (uncredited)

Roger Vincent
as (uncredited)

Yvonne Yma
as Une invitée (uncredited)