Mario David: Mario David. Director: El ayudante. Mario David was born on 1 May 1930 in Gonzalez Chavez, Buenos Aires, Argentina. He was a director and writer, known for El ayudante (1971), El amor infiel (1974) and La rabona (1979). He died on 13 April 2001 in Buenos Aires, Argentina.
Known For: El ayudante (Director), El amor infiel (Director), La rabona (Director), La piel del amor (Director)