How many movies have Kim Hee-chul and Lee Sung-min acted in together?

They have worked on 8 movies together! Their first movie together was Attack on the Pin-Up Boys (2007) while their highest rated movie together was Super Junior World Tour - Super Show 5 (2014). They have not worked together since Super Junior World Tour - Super Show 6 (2015). They are most known for their music films together.