How many movies have Jun Jin and Kim Dong-wan acted in together?

They have worked on 6 movies together! Their first movie together was Emergency Act 19 (2002) while their highest rated movie together was Shinhwa 2013 Grand Finale The Classic in Seoul (2014). They have not worked together since We \ Shinhwa 2015 17th Anniversary Finale Concert (2016). They are most known for their music films together.