Biography
Grégoire Oestermann is a French actor, also credited as Grégoire Oesterman or Œstermann. He trained at the Conservatoire national supérieur d’art dramatique, with teachers including Antoine Vitez and Marcel Bluwal, and has maintained a parallel career in theatre.
He is known for supporting roles in films including The Intouchables (2011) as Antoine, Jeanne du Barry (2023) as L'abbé Maudou, Place publique (2018) as Guy, Anaïs in Love (2021) as Christian Jouannet, and Comme une image (2004). His television credits include appearances in Tapie (2023) and OVNI(s) (2022).
