How many movies have Lee Young-jun and Shin Hyeon-deok collaborated on?

They have worked on 2 movies together! Their first movie together was 파워배틀 와치카 미니카 배틀리그: 불꽃의 질주 (2016) and was their highest rated movie together. They have not worked together since 파워배틀 와치카: 와치가면의 역습 (2017).