Billy Crudup was 27 in Sleepers when he played the character 'Tommy Marcano'.
That was over 26 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 46 movies in total, 45 of those since Sleepers was released.
In Sleepers, I think Billy Crudup looks: