Anne Vernon
Violette Chatelard
Henri Vilbert
Commissioner Frédéric
Robert Manuel
Commissioner Dupuis
Yves Vincent
Inspector Giverny
Pierre Fromont
Loubier, hotel boy
Jean Tissier
Bob, the aristocrat arrested
Suzanne Dehelly
Pauline Georges
Albert Rémy
Inspector Valentin
Jean Martinelli
Director of the P.J.
Orane Demazis
Madame Cassevent
Colette Deréal
Geneviève
Guy Decomble
Inspector Mercier
René Havard
Cassou, a witness
André Jocelyn
Farnoux, the impresario who auditioned Violette
