Police Judiciaire

Violette Chatelard

Commissioner Frédéric

Commissioner Dupuis

Inspector Giverny

Loubier, hotel boy

Bob, the aristocrat arrested

Pauline Georges

Inspector Valentin

Director of the P.J.

Madame Cassevent

Geneviève

Inspector Mercier

Cassou, a witness

Farnoux, the impresario who auditioned Violette

Inspector Maxime

Inspector Lanoux

Saumur winegrower

Boubreuil

Mr. Joly, husband of the murdered hotelier

Arrested person banned from staying

Monsieur Menaz

Acting

Acting

Violette client