Guest Stars Dominique Thomas as Ernest Tricard Eric Beauchamp as Martin Cyril Gueï as Timothée Glissant Marie Berto as Arlette Carmouille Antoine Duléry as Maurice Larosière (neveu du commissaire Larosière) Anouchka Vingtier as Isabelle Grignan Alain Duclos as Arthur Grignan Anaïs Gheeraert as Vivian Delorme Claudine Vigreux as Mme Léotard