Antoine Saint-John was born on August 11, 1940 in Avignon, Vaucluse, France. He was an actor, known for
Duck, You Sucker! (1971),
My Name Is Nobody (1973) and
L'assassino è costretto ad uccidere ancora (1975). He died on February 7, 1990 in Sartrouville, Yvelines, France.