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C'est jeune et ça sait tout ! (1974)

1974 • 1h 22m • Comedy
IMDb4.2/1048TMDB26%7Rotten Tomatoes—Metacritic—
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On September 25, 2026
#142439▲ 31666
142439th by Pulse movie online
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Most Popular C'est jeune et ça sait tout ! Cast Members

Jean Lefebvre is the most popular C'est jeune et ça sait tout ! cast member right now, with a Popularity Score of 1.30. Updated September 27, 2026.

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Cast
Popularity
1

Jean Lefebvre

Charles Lebrun/55 years during filming
1.3
2

Michel Galabru

M. Lambris/51 years during filming
1.3
3

Michel Audiard

Le père de Joëlle/54 years during filming
1.2
4

Darry Cowl

Le livreur/49 years during filming
1.1
5

Daniel Ceccaldi

▼ 0.1L'ambassadeur/47 years during filming
1.0
6

Nathalie Courval

Le professeur de sexologie/31 years during filming
0.9
7

Christine Fabréga

43 years during filming
0.7
8

Paul Berval

Le boucher/50 years during filming
0.6
9

Andrée Cousineau

Joëlle/23 years during filming
0.6
10

Réal Béland

Le jardinier/54 years during filming
0.6
11

Françoise Lemieux

Martine Lebrun
0.6
12

Marcella Saint-Amant

Sylvie
0.5
13

Céline Bernier

0.4
14

Jean Lajeunesse

M. Brunet/53 years during filming
0.4