How many movies have Tatsuo Endō and Yoichi Hayashi acted in together?

They have worked on 3 movies together! Their first movie together was Nezumi Kozo Jirokichi (1965) while their highest rated movie together was Lone Wolf and Cub: Baby Cart in Peril (1972). They have not worked together since Lone Wolf and Cub: Baby Cart in Peril (1972).