Guest Stars Marie Askehave as Delphine Matthew McNulty as Guillaume Jenny Platt as Jeanne Anthony Flanagan as Bastien Jessica Hinds as Palatine's Lady in Waiting Ken Bones as Cardinal Leto Jean-Hugues Anglade as Man in the Iron Mask Yohann Chopin as Jaubert Keith Bartlett as Golovine Alexandre Foin as Drillaux
