Vincent Perez

~ as ~

Denis Diderot

Fanny Ardant

~ as ~

Madame Therbouche

Josiane Balasko

~ as ~

Baronne d'Holbach

Michel Serrault

~ as ~

Le Cardinal

Arielle Dombasle

~ as ~

Madame de Jerfeuil

Christian Charmetant

~ as ~

Chevalier de Jerfeuil

Françoise Lépine

~ as ~

Madame Diderot

François Lalande

~ as ~

Baron d'Holbach

Bruno Todeschini

~ as ~

Marquis de Cambrol

Arnaud Lemaire

~ as ~

Marquis de Lutz