How many movies have John R. Saunders and Todd Harris collaborated on?

They have worked on 4 movies together! Their first movie together was After Earth (2013) while their highest rated movie together was John Wick: Chapter 3 - Parabellum (2019). They have not worked together since John Wick: Chapter 3 - Parabellum (2019). They are most known for their action films together.