Lucien Baroux

Curator of the Mathematics Museum

Suzy Prim

Madame Ménard

Suzanne Dehelly

Dora

Foun-Sen

Renée Ménard

Jean Tissier

Civil Status employee

Pierre Larquey

Crazy psychiatrist

Jean Brochard

Guide

Jean Périer

Old man

Jean Mercanton

Paul, young sportsman