How many movies have Eitarō Ozawa and Sō Yamamura acted in together?

They have worked on 12 movies together! Their first movie together was The Love of the Actress Sumako (1947) while their highest rated movie together was The Human Condition I: No Greater Love (1959). They have not worked together since Main Line to Terror (1975). They are most known for their drama films together.

Role
Kuniko's brother (segment 2) (voice)
Role
Gorô (segment 3)