What other occupations did the director of the film that won three awards from the Director's Fortnight program at the 2009 Cannes Film Festival hold?
Xavier Dolan: Xavier Dolan (born "Xavier Dolan-Tadros" 20 March 1989) is a French Canadian actor, director, screenwriter, editor, costume designer, and voice actor from Quebec. I Killed My Mother: I Killed My Mother (French: J'ai tué ma mère ) is a 2009 Quebec biographical drama film written and directed by Xavier Dolan. I Killed My Mother:  The film attracted international press attention when it won three awards from the Director's Fortnight program at the 2009 Cannes Film Festival.
actor, director, screenwriter, editor, costume designer, and voice actor