How many movies have David Simmons and Michael McDonnell collaborated on?

They have worked on 1 movie together! Their first movie together was Skeleton Key 2: 667 Neighbor of the Beast (2008) and was their highest rated movie together. They have not worked together since Skeleton Key 2: 667 Neighbor of the Beast (2008).

Crew
Writer
Role
Evil
Crew
Producer
Role
Nicopernicus (as David Simmons III)