Grégoire Bonnet

as Thierry Chevalier

as Major Olivier Laurent (6 episodes)

as Lui-même

as Nicolas Barnet (2 episodes)

as Comte de Neuville

as Maître Gilbert (4 episodes)

as Charles

as Mr. Lochet, inspector of the rectorate

as Gérald

as Docteur Urgent

as Philippe

as Jacques Kowalski (9 episodes)

as Docteur Charcot

as Maître Lancel (4 episodes)

as Didier

as Valery Laprade

as Baptiste Mallet

as Docteur Gentil

as Michel

as Teacher of the report

as Triberg (1 episode)

as Alexandre Rémonville (1 episode)

as Séraphin Roussin

as Dr Samuel Proust (56 episodes)