How many movies have Rikiya Iwaki and Shiko Saito acted in together?

They have worked on 7 movies together! Their first movie together was G-men of Japan 4: Special Armed Unit Mobilization (1956) while their highest rated movie together was The Eleventh Hour (1957). They have not worked together since Man with a Funky Hat: The 20,000,000 Yen Arm (1961). They are most known for their drama films together.