Guest Stars Joe Sheridan as Louvois Steve Cumyn as Colbert Maddison Jaizani as Sophie Elisa Lasowski as Marie-Thérèse Geoffrey Bateman as Bossuet Pip Torrens as Duke of Cassel Lizzie Brocheré as Claudine Masson Gilly Gilchrist as Jacques Anatole Taubman as Montcourt Alexis Michalik as Rohan Peter Hudson as Dr. Masson Anna Cottis as Lauren Cécile Dominjon as Noblewoman Grant Stimpson as St. John Feverish Soldier Alexia Giordano as Nymph Nicolas Perrault as The Invisible Man Sinan Bertrand as Voyant Hayssam Hoballah as Messenger