André Alerme

Hector Dumontier

Ky Duyen

The Chinese

Jeanne Fusier-Gir

Noémie Dumontier

Raymond Galle

Jean

Gustave Gallet

Lawyer

Paul Garnier

Hennery

Police Director

Julien Maffre

Brigadier

Milly Mathis

Ernestine, maid

Marcel Maupi

Reboul

Pierre Mingand

Inspector Martiguais

Paul Ollivier

President of the court

Félix Oudart

Seguin

Michèle Philippe

Rosine Dumontier

Fernand Sardou

Cabassol, chauffeur

Sinoël

The deaf magistrate