演职人员
Miss Alice Postic, switchboard operator
Jane Sourza
Inspector Henri Grandin
Raymond Souplex
Virginie Renoir, typist of the study
Colette Gérard
Suzanne Brissard, notary's secretary
Noëlle Musard
Mr. Laroche (a corpse client) / Mr. Logan, 1st clerk
Robert Thomas
Mrs. Tachard, dissatisfied customer
Vivette Galy
Robert de Charancé, second clerk of the study
Jacques Verlier
Maître Rocher, notary
Marcel Charvey
Mrs. Clara Rocher, wife of the notary
Catherine Gay
Maximin, police officer
Edmond Ardisson