Release calendarTop 250 moviesMost popular moviesBrowse movies by genreTop box officeShowtimes & ticketsMovie newsIndia movie spotlight
    What's on TV & streamingTop 250 TV showsMost popular TV showsBrowse TV shows by genreTV news
    What to watchLatest trailersIMDb OriginalsIMDb PicksIMDb SpotlightFamily entertainment guideIMDb Podcasts
    OscarsEmmysToronto Int'l Film FestivalHispanic Heritage MonthIMDb Stars to WatchSTARmeter AwardsAwards CentralFestival CentralAll events
    Born todayMost popular celebsCelebrity news
    Help centerContributor zonePolls
For industry professionals
  • Language
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Watchlist
Sign in
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Use app
  • Cast & crew
  • User reviews
  • Trivia
IMDbPro

Dr. Knock

Original title: Knock
  • 1951
  • 1h 38m
IMDb RATING
7.3/10
651
YOUR RATING
Louis Jouvet in Dr. Knock (1951)
Comedy

Saint-Maurice, a peaceful village, had a thriving doctor's practice until Dr. Parpalaid retired. Knock, a genius, convinced everyone of their illness, leading to a fortune and a large hospit... Read allSaint-Maurice, a peaceful village, had a thriving doctor's practice until Dr. Parpalaid retired. Knock, a genius, convinced everyone of their illness, leading to a fortune and a large hospital, bringing prosperity to the village.Saint-Maurice, a peaceful village, had a thriving doctor's practice until Dr. Parpalaid retired. Knock, a genius, convinced everyone of their illness, leading to a fortune and a large hospital, bringing prosperity to the village.

  • Director
    • Guy Lefranc
  • Writers
    • Jules Romains
    • Georges Neveux
  • Stars
    • Louis Jouvet
    • Jean Brochard
    • Pierre Renoir
  • See production info at IMDbPro
  • IMDb RATING
    7.3/10
    651
    YOUR RATING
    • Director
      • Guy Lefranc
    • Writers
      • Jules Romains
      • Georges Neveux
    • Stars
      • Louis Jouvet
      • Jean Brochard
      • Pierre Renoir
    • 6User reviews
    • 3Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos9

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    + 3
    View Poster

    Top cast22

    Edit
    Louis Jouvet
    Louis Jouvet
    • Docteur Knock
    Jean Brochard
    Jean Brochard
    • Docteur Albert Parpalaid
    Pierre Renoir
    Pierre Renoir
    • Le pharmacien Mousquet
    Pierre Bertin
    Pierre Bertin
    • L'instituteur Bernard
    Marguerite Pierry
    • Mme Pons, la dame en violet
    Jean Carmet
    Jean Carmet
    • Le premier gars
    Yves Deniaud
    • Le tambour de ville
    Mireille Perrey
    Mireille Perrey
    • Mme Rémy
    Jane Marken
    Jane Marken
    • Mme Parpalaid
    Geneviève Morel
    • La dame en noir
    Bernadette Lange
    • Mariette
    André Dalibert
    André Dalibert
    • Le deuxième gars
    • (as A. Dalibert)
    Pierre Duncan
    • Le livreur
    Paul Faivre
    • Le maire Michalon
    Sylvain
    • Un chauffeur
    Madeleine Barbulée
    • Une infirmière
    • (uncredited)
    Jean Berton
    • Le chef de gare
    • (uncredited)
    Marius David
    • Bit part
    • (uncredited)
    • Director
      • Guy Lefranc
    • Writers
      • Jules Romains
      • Georges Neveux
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews6

    7.3651
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

    Featured reviews

    3AAdaSC

    What's wrong with you?

    This film has a funny premise but wastes it with endless comedy characters that are never funny. The film is way too talky and just gets boring. You will be willing it to finish.

    Dr Louis Jouvet (Dr Knock) takes over as a village doctor and he tells everybody who visits him that they are all ill, thus stimulating the immediate economy around him, eg, pharmacy for medicine and hotelier for sick-bed rentals. He also gets plenty of doctor fees in the process.

    So much more could have been made of the idea but the film settles on the philosophical path of how easy it is for one man to control everybody, even those who don't initially believe in him. That is ok as a message but it could have been delivered by taking the audience down two better paths - it could have been funnier or it could have been scarier. Our main doctor Louis Jouvet certainly has a creepy vibe about him.

    What we get, I'm afraid, is the French equivalent of those stupid British Ealing comedies that are never funny.
    8zutterjp48

    Louis Jouvet and Knock.

    In 1923 the French writer Jules Romains wrote "Knock ou le triomphe de la médecine", a satyrical play about the medicine.On 15th of December 1923 the play was played in Paris for the first time; Louis Jouvet was in charge of the staging and the decoration and was also the main actor. In 1925 the French director René Hervil directs "Knock" with Fernand Fabre as main actor.Then in 1933 a second film called "Knock" directed by Roger Goupillières with Louis Jouvet as main actor. And now in 1951 "Knock" directed by Guy Lefranc with Louis Jouvet as main actor. In France there have been very good actors who can play sarcastic and manipulating roles such as Paul Meurisse or Bernard Blier but maybe the best French actor for playing the main role of Knock is without any doubt Louis Jouvet.In this film Louis Jouvet shows how a false doctor can manipulate the people of a village where before nobody was sick or ill. I enjoyed very much this film for the hudge performance of Louis Jouvet.
    dbdumonteil

    One man show.

    This is Louis Jouvet's triumph.The director could be anyone ,he does not exist here.All you've got to do is enjoy Louis Jouvet's fabulous intonations,subtle funny faces and extraordinary presence.

    Jules Romain's famous play pits a charlatan against a whole village of healthy peasants .Believe it or not,in the short space of a few months,almost everyone's in bed ,"cured" by doctor Knock.The way Knock turns his patient into hypochondriacs is sheer genius.One could think that Knock's only in it for the money but it's not that simple:actually,he's crazy,and what's worse,a lot of people trust him and think he's the most sensible doctor they have ever known.The ending is not that much comic.The connection with Molière's "le malade imaginaire" is obvious.Human naivete knows no bounds.
    Kirpianuscus

    a masterpiece

    A good occasion to remind the admirable art of Louis Jouvet. And a great option for pandemic time. A respectable doctor remplaced by a smart crook. An entire canton transfomed in large hospital. A prosperous business to make the other belief he is ill. And the profound feeling to live in the skin of this theater play today. Short, a great demonstration of the genius of Louis Jouvet , a portrait, very realistic, of fear and addiction of the medic and the fair, almost expected triumf of medical tirany. The high need to be lied. That is all.
    7johnpierrepatrick

    Dr Knock or the triumph of manipulation and propaganda

    Little known, this movie can be read at different levels. A testimony of its time, with the depiction of how was seen life in 1923 in the fifties. The "medical ages" corresponding with the science domination over the 20th century.

    But, and above all, this is a satirical comedy, showing the power of manipulation and propaganda. It uses an unusual way, the medicine, to show how someone can change its community using its specific position and power. An finally, Louis Jouvet gave us a huge performance, being of every scene.

    A good find!

    More like this

    Bizarre, Bizarre
    7.4
    Bizarre, Bizarre
    Jenny Lamour
    7.7
    Jenny Lamour
    Love Is My Profession
    6.6
    Love Is My Profession
    The Things of Life
    7.4
    The Things of Life
    Cesar & Rosalie
    7.3
    Cesar & Rosalie
    Hotel du Nord
    7.5
    Hotel du Nord
    The Well-Digger's Daughter
    7.3
    The Well-Digger's Daughter
    Knock
    6.1
    Knock
    The Curtain Rises
    7.0
    The Curtain Rises
    The Missionary
    6.2
    The Missionary
    A Monkey in Winter
    7.4
    A Monkey in Winter
    The Old Gun
    7.5
    The Old Gun

    Related interests

    Will Ferrell in Anchorman: The Legend of Ron Burgundy (2004)
    Comedy

    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      The play was premiered in 1923 at the Comédie des Champs-Elysées with Louis Jouvet already playing Knock.
    • Connections
      Remade as Knock (2017)

    Top picks

    Sign in to rate and Watchlist for personalized recommendations
    Sign in

    Details

    Edit
    • Release date
      • March 21, 1951 (France)
    • Country of origin
      • France
    • Language
      • French
    • Also known as
      • Dr. Knock läßt bitten
    • Filming locations
      • Neauphle-Le-Château, Yvelines, France(Exterior)
    • Production company
      • Les Productions Jacques Roitfeld
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      • 1h 38m(98 min)
    • Color
      • Black and White
    • Aspect ratio
      • 1.37 : 1

    Contribute to this page

    Suggest an edit or add missing content
    • Learn more about contributing
    Edit page

    More to explore

    Recently viewed

    Please enable browser cookies to use this feature. Learn more.
    Get the IMDb App
    Sign in for more accessSign in for more access
    Follow IMDb on social
    Get the IMDb App
    For Android and iOS
    Get the IMDb App
    • Help
    • Site Index
    • IMDbPro
    • Box Office Mojo
    • License IMDb Data
    • Press Room
    • Advertising
    • Jobs
    • Conditions of Use
    • Privacy Policy
    • Your Ads Privacy Choices
    IMDb, an Amazon company

    © 1990-2025 by IMDb.com, Inc.