Réjane Hamus-Vallée is a university professor at the University of Évry Paris-Saclay, within the Pierre Naville Center, where she directs the master’s program Image and Society: Documentary and Social Sciences. Her research focuses primarily on special effects, film industry professions, and visual and filmic sociology. She is the editor of Sociologie de l’image, sociologie par l’image, CinémAction, 2013). Caroline Renouard is a senior lecturer and academic coordinator at the University of Lorraine in Metz. A specialist in special effects, she coauthored with Réjane Hamus-Vallée the titles Superviseur des effets visuels pour le cinéma (Eyrolles, 2015), Les Effets spéciaux au cinéma: 120 ans de création en France et dans le monde (2018), and Truquer, Créer, Innover: Les effets spéciaux en France (2024, with Giusy Pisano).