Dane DeHaan was 23 in At Risk when he played the character 'Cal Tradd'.
That was over 14 years ago in 2010.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 38, and has starred in 29 movies in total, 24 of those since At Risk was released.
In At Risk, I think Dane DeHaan looks: