How many movies have Jean-Charles de Quillacq and Valentin Merz collaborated on?

They have worked on 1 movie together! Their first movie together was At Night All the Cats Are Black (2023) and was their highest rated movie together. They have not worked together since At Night All the Cats Are Black (2023).

Role
The Inspector
Crew
Director
Role
Valentin Tanören
Crew
Screenplay
Crew
Producer