Sophie Cadieux (born August 25, 1977) is a Canadian actress from Quebec. She is most noted for her role as Valérie Danault in the television series Lâcher prise, for which she won the Prix Gémeaux for Best Actress in a Comedy Series in 2017, 2018 and 2020. She studied theater at the Conservatoire d'art dramatique de Montréal from 1998 to 2001. She has an improvisational theater background from her time in the of the Mouvement d'improvisation de Montmorency (MIM), the Limonade, the Ligue d'improvisation montréalaise (LIM), the Cravates, and the renowned Ligue nationale d'improvisation (LNI). en