How many movies have Im Kwon-taek and Jeong Kwang-Woong collaborated on?

They have worked on 1 movie together! Their first movie together was Japanese Invasion in the Year of Imjin and Gye Wol-hyang (1977) and was their highest rated movie together. They have not worked together since Japanese Invasion in the Year of Imjin and Gye Wol-hyang (1977).