How many movies have Kim Yoon-seok and Yoo Hai-jin acted in together?

They have worked on 5 movies together! Their first movie together was Tazza: The High Rollers (2006) while their highest rated movie together was 1987: When the Day Comes (2017). They have not worked together since 1987: When the Day Comes (2017). They are most known for their crime films together.