Cast
Jean-Louis Maury
Commissaire Belin
Dominique Zardi
Robert Burnier
Court President
Pierre Vernier
Jacques Robiolles
Denise Provence
Mme Lacoste
Mario David
Advocate General
Jean-Marie Arnoux
Stéphane Audran
Fernande Segret
Catherine Rouvel
Mlle Babeley
Sacha Briquet
Prosecutor
Jean-Pierre Melville
Clemenceau's Aide
Charles Denner
Henri Landru
Michèle Morgan
Mme Buisson
Juliette Mayniel
Mme Collomb
André Fouché
Philippe Castelli
Henri Attal
Hildegard Knef
German Widow
Claude Mansard
Landru's Attorney
Bernard Papineau
Diane Lepvrier
Suzanne Landru
Gisèle Sandré
Mireille
Louis Lyonnet
Danielle Darrieux
Mme Héon
Françoise Lugagne
Catherine Landru
Serge Bento
Maurice Landru