Graham Patrick Martin was 14 in The Girl Next Door when he played the character 'Willie Chandler Jr.'.
That was over 17 years ago in 2007.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 32, and has starred in 10 movies in total, 7 of those since The Girl Next Door was released.
In The Girl Next Door, I think Graham Patrick Martin looks: