How many movies have Masanori Irie and Toshitaka Itō acted in together?

They have worked on 2 movies together! Their first movie together was ０計画を阻止せよ－総理大臣誘拐！！－ (1979) while their highest rated movie together was Nomugi Pass (1979). They have not worked together since Nomugi Pass (1979).