Principal Inspector Malouvier

Evelyne Tiercelin

Pierre Tiercelin

Lisiane Chartrain

Eugène Gallois

Philippe de Coppet

Me Rodier

Léo Geens / Pierrot

Boss of the bistro

Julien

Bernard Chartrain, son

Policeman

Marianne Verdier

Bernard Chartrain

Irène Raalten

Inspector Damien

Notary's clerk (uncredited)