Database: imdb_total_0
Question: find the number of actors from Iran who played in " Jim Jarmusch " movies
SQL: select count ( distinct t1.name_cast_actor_movie_directed_by ) from cast_actor_movie_directed_by_director as t1 where t1.nationality_cast_actor_movie_directed_by = 'iran' and t1.name_director = 'jim jarmusch' ;