How many movies have Hiroshi Chō and Toshinosuke Nagao acted in together?

They have worked on 8 movies together! Their first movie together was Ryuji, the Gun Slinger (1960) while their highest rated movie together was The Dragon of Macao (1965). They have not worked together since The Sands of Kurobe (1968). They are most known for their action films together.

Role
Hide, a garbage collector
Role
Jewelry store proprietor