Yann Babilée

as Calonne

as Professeur Charcot

as Professeur Charcot

as Richard Attias

as Henri Berkowich

as Peter Wagner

as Karl Fournier

as Poclain

as Self (archive footage)

as Archiviste Sûreté

as Lucas

as Langevin

as Alex Grimaldi

as Young Prince of Parma

as Agenor

as Le suprème de Nantes