I Don't Know Much_
Pierre Gastié-Leroy is the son of a wealthy director of a factory of weapon manufacturing. Despite his parents, two generous uncles and a bishop godfather who try to inculcate him the rigid values of his social level, Pierre is a dreamer, antimilitaristic, social educator who dreams of saving three thugs, his "little guys" at the limit of delinquency. After several resounding failures that sent him to prison, Pierre is ordered by his father to join his factory to direct the social service. Tired of the venality of his father and the foolishness of the "little guys", Pierre hires them at the factory...
Starring
Pierre Richard, Bernard Blier, Hélène Duc
Updated Feb 16, 2026
WHERE TO WATCH
G
Google Play
3 countries
DROPTHE_ GOSSIP
Year context
I Don't Know Much was released 53 years ago in 1973.
Overview
Pierre Gastié-Leroy is the son of a wealthy director of a factory of weapon manufacturing. Despite his parents, two generous uncles and a bishop godfather wh...
I Don't Know Much is a Comedy film with a runtime of 1h 18m.
CAST (12)
Pierre Richard
Pierre Gastié-le-Roy
Bernard Blier
Gastié-le-Roy père
Hélène Duc
Gastié-le-Roy mère
Georges Beller
Georges
Pierre Tornade
Le commissaire
Luis Rego
Luis, cas social
Daniel Prévost
Morel, policier
Francis Lax
Antoine
Pierre Repp
Vernier
Bernard Haller
Employee at the Unemployment Fund
Victor Lanoux
Team Worker with Pierre
Danielle Minazzoli
Danou
DETAILS
FREQUENTLY ASKED QUESTIONS
What is I Don't Know Much about?
Pierre Gastié-Leroy is the son of a wealthy director of a factory of weapon manufacturing. Despite his parents, two generous uncles and a bishop godfather who try to inculcate him the rigid values of his social level, Pierre is a dreamer, antimilitaristic, social educator who dreams of saving three thugs, his "little guys" at the limit of delinquency. After several resounding failures that sent him to prison, Pierre is ordered by his father to join his factory to direct the social service. Tired of the venality of his father and the foolishness of the "little guys", Pierre hires them at the factory...
How long is I Don't Know Much?
I Don't Know Much has a runtime of 78 minutes (1h 18m).
Who stars in I Don't Know Much?
The cast of I Don't Know Much includes Pierre Richard, Bernard Blier, Hélène Duc, Georges Beller, Pierre Tornade.
What is the rating of I Don't Know Much?
I Don't Know Much has a rating of 5.2 out of 10 based on 64 votes on TMDB.
GENRES (1)
Comedy