William Moseley was 6 in Jefferson in Paris when he played the character 'George Washington de Lafayette'.
That was over 29 years ago in 1995.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 37, and has starred in 23 movies in total, 22 of those since Jefferson in Paris was released.
In Jefferson in Paris, I think William Moseley looks: