Gillo Pontecorvo and Ivan Tors, have which occupation in common?
Gillo Pontecorvo:  He worked as a film director for more than a decade before his best known film "La battaglia di Algeri" ("The Battle of Algiers", 1966) was released. Ivan Tors: Ivan Tors (born Iván Törzs; June 12, 1916  in Budapest, Hungary– June 4, 1983 in the Brazilian state of Mato Grosso) was a Hungarian playwright, film director, screenwriter, and film and television producer with an emphasis on non-violent but exciting science fiction, underwater sequences, and stories involving animals.
film director