Julia Gros de Gasquet is an actress and academic. Lecturer at the Institut d'Études Théâtrales de la Sorbonne Nouvelle. She has published En disant l'alexandrin, l'acteur tragique et son art, 17e siècle-20e siècle (Champion, 2006). In film, she was recently directed by Eugène Green in Le Fils de Joseph (2016). She is artistic director of the Grignan Correspondence Festival. Julie Valero is a lecturer in the performing arts, specializing in creative processes and the relationship between theater, science and technology.