How many movies have Dean Christopherson and Mark Steven Grove acted in together?

They have worked on 1 movie together! Their first movie together was Unfollower (2021) and was their highest rated movie together. They have not worked together since Unfollower (2021).

Role
Officer 2
Crew
Associate Producer
Crew
Technical Advisor
Crew
Special Effects Supervisor
Crew
Stunt Coordinator