William Holden was 59 in Damien: Omen II when he played the character 'Richard Thorn'.
That was over 46 years ago in 1978.
In 1981 he died aged 63, starring in 85 films in his career, 16 of those after Damien: Omen II was first released. If he were alive today he would be 106.
In Damien: Omen II, I think William Holden looks: