How many movies have Kim Hae-gon and Park Gok-ji collaborated on?

They have worked on 7 movies together! Their first movie together was General's Son (1990) while their highest rated movie together was Tae Guk Gi: The Brotherhood of War (2004). They have not worked together since Boomerang Family (2013). They are most known for their action films together.

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Kim Jin-man