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 Patricia Allison as Marguerite Ben Fox as Montreuil Official Sean Cernow as Phillipe Lily Newmark as Sophie Sienna Barnes as Little Éponine Meabh Maguire as Sceptical Woman Woody Norman as Young Marius James Garnon as Bamatabois Emmanuel Goffin as Little Gavroche Bert Steketee as Fauchelevent Amani Johnson as Little Azelma
