|This article is written from the Real World perspective|
Treat Williams (born December 1, 1951 in Rowayton, Norwalk, Connecticut) is an American actor and author. In recent years, he is best known as Andy Brown on Everwood. Williams was the first voice of Dr. Milo. He played a villain in the 1996 cult film The Phantom, which also featured Billy Zane in the title role.