"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
Dr Knock

Robert Le Vigan
Mousquet

Pierre Larquey
Le tambour de ville

Madeleine Ozeray
Mariette

Pierre Palau
Dr. Parpalaid

Thérèse Dorny
La dame en violet
Germaine Albert
Madame Parpalaid
Romain Bouquet
Michalon
Delacour
Le portier

Marguerite Ducouret
Madame Rémy
Jane Loury
Madame Mousquet

Robert Moor
L'instituteur
Iza Reyner
La dame en noir

Alexandre Rignault
Le premier gars
Henri Saint-Isle
Le deuxième gars