Edward Norton was 25 in Primal Fear when he played the character 'Aaron Stampler'.
That was over 28 years ago in 1996.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 54, and has starred in 52 movies in total, 51 of those since Primal Fear was released.
In Primal Fear, I think Edward Norton looks: