Charlton Heston was 73 in Armageddon when he played the character 'Narration (voice)'.
That was over 26 years ago in 1998.
In 2008 he died aged 84, starring in 155 films in his career, 40 of those after Armageddon was first released. If he were alive today he would be 100.
In Armageddon, I think Charlton Heston looks: