How many movies have Franz-Josef Selig and Ivan Thirion acted in together?

They have worked on 1 movie together! Their first movie together was Richard Wagner: Tristan und Isolde - Festival d'Aix-en-Provence 2021 (2021) and was their highest rated movie together. They have not worked together since Richard Wagner: Tristan und Isolde - Festival d'Aix-en-Provence 2021 (2021).