John Huston was 65 in Battle for the Planet of the Apes when he played the character 'The Lawgiver'.
That was over 51 years ago in 1973.
In 1987 he died aged 81, starring in 88 films in his career, 57 of those after Battle for the Planet of the Apes was first released. If he were alive today he would be 117.
In Battle for the Planet of the Apes, I think John Huston looks: