""Everybody is ill: you just don't know it yet". Knock, a newly arrived physician takes over a small town through fear and authority. NB : this is a different movie from the 1951 version where Louis Jouvet also plays Dr Knock."
Louis Jouvet
as Dr Knock
Robert Le Vigan
as Mousquet
Pierre Larquey
as Le tambour de ville
Madeleine Ozeray
as Mariette
Pierre Palau
as Dr. Parpalaid
Thérèse Dorny
as La dame en violet
Germaine Albert
as Madame Parpalaid
Romain Bouquet
as Michalon
Delacour
as Le portier
Marguerite Ducouret
as Madame Rémy
Jane Loury
as Madame Mousquet
Robert Moor
as L'instituteur
Iza Reyner
as La dame en noir
Alexandre Rignault
as Le premier gars
Henri Saint-Isle
as Le deuxième gars
Rosen
as Joseph
Sorges
as Scipion
Louis Zellas
as Raffalens
Christiane Jean
as Une infirmière
Director
Roger Goupillières
Georges Marret
Producer
Georges Neveux
Writer
René Colas
Camera Operator
Lucien Aguettand
Production Design
Jules Romains
Jean Wiener
Sound Director
Jean Feyte
Editor
Fédote Bourgasoff
Director of Photography