How many movies have Seishirō Hara and Yutaka Nakamura acted in together?

They have worked on 9 movies together! Their first movie together was The Demon of Mount Oe (1960) while their highest rated movie together was Shinobi no Mono 3: Resurrection (1963). They have not worked together since Shinobi no Mono 3: Resurrection (1963). They are most known for their action films together.