Bach détective

Bach

Narcisse

Paul Bernard

André

Louis Florencie

Baudry

Armand Lurville

Lesueur

Jacques Dumesnil

Stefani

Ginette Leclerc

Zita

Georges Prieur

Durandel

Georges Morton

Olive

Edmond Castel

Mr. Estrade

Jules Moy

The loan shark

Alexandre Mihalesco

The extra

Rachel Devirys

The mistress of the house

Yvonne Yma

Madame Estrade

Jean Brochard

The indisposed traveler

Ky Duyen

Stefani's accomplice

Myno Burney

Jewelery sales clerk

Marcel Loche

Dora's servant

Albert Broquin

The flyer distributor

Paul Demange

Mr. Dubois

Albert Malbert

The gendarme

Léon Larive

The innkeeper

Monique Bert

Mag

Ginette Gaubert

Olga Worskaïa

Simone d'Arche

Dora