Robert Zemeckis and Martin Ritt, are of which nationality?
Martin Ritt Martin Ritt (March 2, 1914 – December 8, 1990) was an American director and actor who worked in both film and theater. He was born in New York City.
Mart Smeets Martinus ("Mart") Jan Smeets (born 11 January 1947 in Arnhem) is a Dutch radio and television personality, writer, and columnist.