How many movies have Takuzō Kawatani and Toshio Kitagawa acted in together?

They have worked on 13 movies together! Their first movie together was Return of the Outlaw (1968) while their highest rated movie together was Red Peony Gambler: Execution of Duty (1972). They have not worked together since Oxen Split Torturing (1976). They are most known for their drama films together.