Jane Sourza

Miss Alice Postic, switchboard operator

Raymond Souplex

Inspector Henri Grandin

Colette Gérard

Virginie Renoir, typist of the study

Noëlle Musard

Suzanne Brissard, notary's secretary

Robert Thomas

Mr. Laroche (a corpse client) / Mr. Logan, 1st clerk

Vivette Galy

Mrs. Tachard, dissatisfied customer

Jacques Verlier

Robert de Charancé, second clerk of the study

Marcel Charvey

Maître Rocher, notary

Catherine Gay

Mrs. Clara Rocher, wife of the notary

Edmond Ardisson

Maximin, police officer