Guest Stars François Raison as Adolphe Steinheil Mila Ayache as Marthe Steinheil Pierre Cévaër as Bournazel - Assistant Bertillon 1 Caroline Darchen as Madame Fiersi Nicolas Bouchaud as Maître Weidmann William Rageau as Assistant Bertillon Maxime Virieux-Lecomte as Julien Fiersi Talina Boyaci as Domestique Yann Collette as Comte Sabran Yannik Landrein as Sébastien Faure Steve Driesen as Waldeck-Rousseau Jonathan Hostier as Hennion Manuela Biedermann as Adelaïde Berger Romain Levi as Anarchistes Alexis Driollet as Anarchistes Pascal Aubert as Patron café Patrick Courtois as Anatole Poitraud