Eli Wallach was 74 in The Godfather Part III when he played the character 'Don Altobello'.
That was over 33 years ago in 1990.
In 2014 he died aged 98, starring in 135 films in his career, 61 of those after The Godfather Part III was first released. If he were alive today he would be 108.
In The Godfather Part III, I think Eli Wallach looks: