Did a actor 's actor direct and executive produce M0 's prequel
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character ?x1 .
?x0 ns:film.director.film ?x2 .
?x0 ns:film.producer.films_executive_produced ?x2 .
?x1 a ns:film.actor .
?x2 ns:film.film.sequel M0
}