Les gosses mènent l'enquête

François Patrice

Dominique Lekain

Constant Rémy

Deberny

Lise Topart

Mariette

René Génin

Belleu

Lucas Gridoux

Commissioner

René Blancard

Morgain

Pierre Labry

Fiellat

Léonce Corne

Professor

Claire Gérard

Madame Lieusaint

José Artur

Luxeuil

Henri Valbel

Monsieur Crauqual

Luce Fabiole

Godmother

Jacques Sommet

Monitor

Robert Moor

Professor

Max Dalban

Doctor

Georges Hubert

Lieusaint

Charles Vissières

Samson

François Loiselet

Student

Dino de Philippe

Roland Moreau

Student

Robert Isnardon

Editor

Pierre Petit

Director of Photography

Yves Baudrier

Original Music Composer

Francis Didelot

Novel

Maurice Labro

Screenplay, Director

Yvan Noé

Screenplay, Production Manager

Eugène Piérac

Set Decoration

Michel Lesay

Producer

Claude Arrieu

Original Music Composer