How many movies have Hiroshi Chō and Jiro Hiratsuka acted in together?

They have worked on 7 movies together! Their first movie together was 早射ち無頼　大平原の男 (1961) while their highest rated movie together was A Colt Is My Passport (1967). They have not worked together since Women Smell of Night (1970). They are most known for their action films together.