James Coburn was 64 in Maverick when he played the character 'Commodore Duvall'.
That was over 30 years ago in 1994.
In 2002 he died aged 74, starring in 123 films in his career, 42 of those after Maverick was first released. If he were alive today he would be 95.
In Maverick, I think James Coburn looks: