Pierre Duncan was born on July 1, 1910 in Lisieux, Calvados, France. He was an actor, known for Les dossiers de Jérôme Randax (1965), The Man Who Returns from Afar (1950) and Le mystérieux docteur Cornélius (1984). He died on May 26, 2003 in Rosny-sous-Bois, Seine-Saint-Denis, France.