The Kids Are Leading the Investigation

François Patri...

as

Dominique Leka...

Constant Rémy

as

Deberny

Lise Topart

as

Mariette

René Génin

as

Belleu

Lucas Gridoux

as

Commissioner

René Blancard

as

Morgain

Pierre Labry

as

Fiellat

Léonce Corne

as

Professor

Claire Gérard

as

Madame Lieusai...

José Artur

as

Luxeuil

Henri Valbel

as

Monsieur Crauq...

Luce Fabiole

as

Godmother

Jacques Sommet

as

Monitor

Robert Moor

as

Professor

Max Dalban

as

Doctor

Georges Hubert

as

Lieusaint

Charles Vissiè...

as

Samson

François Loise...

as

Student

Dino de Philip...

Roland Moreau

as

Student

Denis Gorman

Dany Bill

as

Maledieu (uncr...

Lucien Galvign...

as

Student (uncre...

Marcel Loche

as

(uncredited)

Jean-François ...

as

Regular in the...

Christian Mode...

as

Student (uncre...

Georges Olivier

as

Student (uncre...

Véran

as

Student (uncre...