How many movies have George Lucas and Simon Wincer collaborated on?

They have worked on 4 movies together! Their first movie together was The Adventures of Young Indiana Jones: Trenches of Hell (2002) while their highest rated movie together was The Adventures of Young Indiana Jones: Oganga, The Giver and Taker of Life (2002). They have not worked together since The Adventures of Young Indiana Jones: Daredevils of the Desert (2002). They are most known for their tv movie films together.