Joe Turkel was 29 in Paths of Glory when he played the character 'Pvt. Pierre Arnaud'.
That was over 67 years ago in 1957.
In 2022 he died aged 95, starring in 62 films in his career, 32 of those after Paths of Glory was first released. If he were alive today he would be 96.
In Paths of Glory, I think Joe Turkel looks: