Ian Holm was 66 in eXistenZ when he played the character 'Kiri Vinokur'.
That was over 25 years ago in 1999.
In 2020 he died aged 88, starring in 110 films in his career, 34 of those after eXistenZ was first released. If he were alive today he would be 92.
In eXistenZ, I think Ian Holm looks: