How many movies have Frank van den Bops and Kees de Groot collaborated on?

They have worked on 1 movie together! Their first movie together was De Arm Van Jezus (2003) and was their highest rated movie together. They have not worked together since De Arm Van Jezus (2003).

De Arm Van Jezus (2003)

Role
Taxi Driver
Crew
Sound Director
Role
Pension keeper