How many movies have Iemasa Kayumi and Kaneto Shiozawa acted in together?

They have worked on 4 movies together! Their first movie together was Area 88 Act I: The Blue Skies of Betrayal (1985) and was their highest rated movie together. They have not worked together since Crayon Shin-chan: Explosion! The Hot Spring's Feel Good Final Battle (1999). They are most known for their action films together.