Bruno Kirby was 46 in Donnie Brasco when he played the character 'Nicky'.
That was over 26 years ago in 1997.
In 2006 he died aged just 57, starring in 41 films in his career, 8 of those after Donnie Brasco was first released. If he were alive today he would be 74.
In Donnie Brasco, I think Bruno Kirby looks: