How many movies have Mark Balunis and Robert Sean Campbell acted in together?

They have worked on 2 movies together! Their first movie together was S.E.R.P. (2013) and was their highest rated movie together. They have not worked together since Brotherly Lies (2022).

Role
Inspector
Role
David
Crew
Editor
Crew
Co-Producer
Role
Murdock
Role
Webster (as Robert Sean Campbell)