How many movies have David Sobolov and Nolan North acted in together?

They have worked on 3 movies together! Their first movie together was Halo Wars (2009) while their highest rated movie together was Transformers Prime: Beast Hunters - Predacons Rising (2013). They have not worked together since Transformers Prime: Beast Hunters - Predacons Rising (2013). They are most known for their science fiction films together.