Guest Stars Emma Fielding as Nicolette Natalie Simpson as Sister Simplice Erin Doherty as Fabienne Lorcan Cranitch as Chief Inspector / Prefect of Police Mailow Defoy as Little Cosette Lily Newmark as Sophie Patricia Allison as Marguerite Amani Johnson as Little Azelma Bert Steketee as Fauchelevent Sean Cernow as Phillipe Ben Fox as Montreuil Official Woody Norman as Young Marius James Garnon as Bamatabois Sienna Barnes as Little Éponine Emmanuel Goffin as Little Gavroche Meabh Maguire as Sceptical Woman
