What was executive produced by and produced by a film producer that M1 was executive produced by and M2 starred
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.executive_produced_by ?x1 .
?x0 ns:film.film.produced_by|ns:film.film.production_companies ?x1 .
?x1 a ns:film.producer .
?x1 ns:film.actor.film/ns:film.performance.film M2 .
?x1 ns:film.producer.films_executive_produced M1
}