Movie

Dr. Knock

★ 7.4(57)19511h 38m

Dr. Knock isn't available to stream, rent or buy in Canada right now. Availability changes often, so check back soon. Availability checked 13 June 2026.

Where to watch Dr. Knock

🇨🇦 Canada

No streaming, rental or purchase options are listed in Canada right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇮🇹 IT

Good to know

Director: Guy Lefranc
Release date: 1951-03-21
Runtime: 1h 38m
Language: French
Status: Released
Country: France
Studio: Les Productions Jacques Roitfeld

About Dr. Knock

Dr. Knock is a 1951 movie in the Comedy genre, directed by Guy Lefranc, starring Louis Jouvet, Jean Brochard and Pierre Renoir. It has a runtime of 1 hour 38 minutes. It holds an average rating of 7.4/10 from 57 viewers. Below you can see where to watch Dr. Knock in Canada — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

Saint-Maurice, an ordinary peaceful village, lived healthily so much so that the local doctor's practice was scant. But that was before Dr. Parpalaid retired and was replaced by a charlatan by the name of Knock. A real genius this one, for he soon managed to persuade everyone that they were ill. And not only didn't they resent him but they even loved their physician, who made a fortune and brought prosperity to the village by turning it into a big hospital.

Cast

Louis Jouvet

Docteur Knock

Jean Brochard

Docteur Parpalaid

Pierre Renoir

Le pharmacien Mousquet

Pierre Bertin

L'instituteur Bernard

Marguerite Pierry

Mme Pons, la dame en violet

Jean Carmet

Le premier gars

Yves Deniaud

Le tambour de ville

Mireille Perrey

Mme Rémy

Jane Marken

Mme Parpalaid

Geneviève Morel

La dame en noir « ça vous gratouille ou ça vous chatouille ? »

Bernadette Lange

Mariette

André Dalibert

Le deuxième gars

Frequently asked questions

Where can I watch Dr. Knock in Canada?+

Dr. Knock is not currently listed on any streaming, rental or purchase service in Canada. Availability changes often, so check back or switch your region.

Is Dr. Knock on Netflix?+

Dr. Knock is not on Netflix in Canada right now.

How long is Dr. Knock?+

Dr. Knock has a runtime of 1 hour 38 minutes (98 minutes).

Who stars in Dr. Knock?+

Dr. Knock stars Louis Jouvet, Jean Brochard, Pierre Renoir, Pierre Bertin and Marguerite Pierry.

When did Dr. Knock come out?+

Dr. Knock is a 1951 movie directed by Guy Lefranc.

What genre is Dr. Knock?+

Dr. Knock is Comedy film.

Who directed Dr. Knock?+

Dr. Knock was directed by Guy Lefranc.