How many movies have Frank Kessler and Gernot Gricksch collaborated on?

They have worked on 3 movies together! Their first movie together was Die Drei von der Müllabfuhr - Die Streunerin (2021) and was their highest rated movie together. They have not worked together since Die Drei von der Müllabfuhr - Arbeit am Limit (2023). They are most known for their drama films together.