What Canadian actor that produced and directed M4 executive produced M1 and executive produced M2
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.actor .
?x0 ns:film.director.film M4 .
?x0 ns:film.producer.films_executive_produced M1 .
?x0 ns:film.producer.films_executive_produced M2 .
?x0 ns:film.producer.film|ns:film.production_company.films M4 .
?x0 ns:people.person.nationality ns:m.0d060g
}