After rising to fame acting opposite Susan Sarandon and Tommy Lee Jones in the 1994 John Grisham adaptation The Client, Renfro worked steadily for a decade, including a stint as Huck Finn in Disney's 1995 feature Tom and Huck. More recently, he appeared in the independent films Bully and Ghost World, and he has a part in the upcoming adaptation of Bret Easton Ellis' The Informers.
...If you've never seen Apt Pupil you should check it out... It is totally disturbing and pretty messed up, but an interesting film nonetheless. Find out more info about it here