How many movies have Masataka Iwao and Toshio Kitagawa acted in together?

They have worked on 10 movies together! Their first movie together was Rub Out the Past (1966) while their highest rated movie together was Battles Without Honor and Humanity: Deadly Fight in Hiroshima (1973). They have not worked together since Oxen Split Torturing (1976). They are most known for their crime films together.