Paul Giamatti was 47 in Straight Outta Compton when he played the character 'Jerry Heller'.
That was over 9 years ago in 2015.
Today he is 56, and has starred in 100 movies in total, 13 of those since Straight Outta Compton was released.
In Straight Outta Compton, I think Paul Giamatti looks: