Peter Falk was 59 in The Princess Bride when he played the character 'The Grandfather / Narrator'.
That was over 37 years ago in 1987.
In 2011 he died aged 83, starring in 98 films in his career, 48 of those after The Princess Bride was first released. If he were alive today he would be 96.
In The Princess Bride, I think Peter Falk looks: