"Billy Tessio" is the brother of "Vern Tessio" and is a member of "Ace's" gang of bullies. Casey Siemaszko himself has moved on to have a relatively successful career in show business starring in movies like "Three O'Clock High", "Young Guns", "The Phantom" and even in shows like "Law & Order: SVU" and "NYPD Blue". He currently works as a reporter for the NBC News.