Were J. Lee Thompson and Ryūichi Hiroki both film directors?
J. Lee Thompson John Lee Thompson (1 August 1914 – 30 August 2002) was a British film director, active in London and Hollywood, best known for such movies as "Ice Cold in Alex" and "The Guns of Navarone".
Ninja (film) Ninja is a 2009 American martial arts/action thriller film directed by Isaac Florentine and starring Scott Adkins, Tsuyoshi Ihara and Mika Hijii. The film's plot revolves around an American martial artist named Casey Bowman, who is asked by his sensei to travel to New York City and protect the "Yoroi Bitsu", an armored chest that contains the weapons of the last "Kōga" ninja.