Christine Boisson as Nadine Blin

Marius Colucci as Henri Blin

Hubert Koundé as Julien Bourgade

Julie Voisin as Aurore Blin

Julie Delarme as Marie Morin

Jean-Luc Bideau as Charles Caron

Melchior Derouet as Louis Braille

Laurent Bateau as Frère Marie-Thomas