Guest Stars Marie Askehave as Delphine Matthew McNulty as Guillaume Anthony Flanagan as Bastien Jenny Platt as Jeanne Ernesto Costa as Tristan Jessica Hinds as Palatine's Lady in Waiting Daphne Patakia as Eleanor Rory Keenan as Leopold I Ken Bones as Cardinal Leto Dan Rosson as Minister of Austria Carmen Cabello Sanchez as Marie-Thérèse's Lady in Waiting Tim Loane as Olivier Clement Toyon as Di Marco Maximilien Seweryn as Prison Guard Dominique Pinon as Lunatic Pascal Hénault as Bastien's Henchman Paul Bandey as De Blaye Zachary Fall as Young Priest