John Hurt was 44 in The Black Cauldron when he played the character 'The Horned King (voice)'.
That was over 39 years ago in 1985.
In 2017 he died aged 77, starring in 192 films in his career, 151 of those after The Black Cauldron was first released. If he were alive today he would be 84.
In The Black Cauldron, I think John Hurt looks: