How many movies have Junichi Okada and Yoshinori Okada acted in together?

They have worked on 4 movies together! Their first movie together was 池袋ウエストゲートパークスープの回 (2003) while their highest rated movie together was Romantic Prelude (2009). They have not worked together since Romantic Prelude (2009). They are most known for their drama films together.