Guest Stars Lucien Laviscount as Alfie Kate Walsh as Madeline Wheeler Jeremy O. Harris as Grégory Elliot Duprée Co Starring Kevin Dias as Benoît Jean-Christophe Bouvet as Pierre Cadault Søren Bregendal as Erik DeGroot Jin Xuan Mao as Étienne Arnaud Binard as Laurent G Amanda Prugnaud as Teen Girl