How many movies have Martin "Marthus" Skaroupka and Roland Grapow acted in together?
They have worked on 1 movie together! Their first movie together was Masterplan - Keep Your Dream aLive (2015) and was their highest rated movie together. They have not worked together since Masterplan - Keep Your Dream aLive (2015).
Role
Drums / Himself
Role
Guitars / Himself