How many movies have Henjo Richter and Kai Hansen acted in together?

They have worked on 5 movies together! Their first movie together was Gamma Ray: [1997] Rebellion in São Paulo (1997) while their highest rated movie together was Gamma Ray - 30 Years Live Anniversary (2021). They have not worked together since Gamma Ray - 30 Years Live Anniversary (2021). They are most known for their music films together.