Guest Stars Anders Olof Grundberg as Young Maigret Réka Fruzsina Szabó as Young Sophie Jack Deam as Foulon Michael Wildman as Gustave Fernand Amira Ghazalla as Justine Cuendet Kiera Lester as Monique Delacroix Dániel Kanalas as Jacques Raison Waleed Elgadi as Honoré Cuendet Nancy Sullivan as Evelyne Schneider Lola Lili Kövari as Lida Buondonno Ralph Berkin as Maigret's Father Ammar Haj Ahmad as Azhar Rafik Scott Alexander Young as Jeweller Li Jiayi as Ji Yuru Sophie Elijah as Game-Playing Girl
