Born on 15 June 1951 in Grenoble, Liagre began acting in the 1980s after studying at the Cours Simon. He was known for appearing in films, on television, and onstage, particularly at the Théâtre La Bruyère [fr].[2]
Thierry Liagre died on 17 August 2021 in Beauvais at the age of 70.[3]
