Déborah François: Déborah François. Actress: Populaire. The daughter of a police officer and a social worker and the middle of three siblings, Déborah François was cast by the Dardenne brothers in L'enfant in 2005 while she was in high school. Between the ages of 10 to 16 François had taken acting classes but she did not expect to make acting her career. L'enfant won the Palme d'Or in Cannes 2005 and François...