How many movies have Eiran Yoshikawa and Rikiya Iwaki acted in together?

They have worked on 5 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 Second Bullet is Marked (1960). They have not worked together since Tales of President Mito (1962). They are most known for their comedy films together.