Harris is an FBI agent long specializing in investigation of the DiMeo/Soprano crime family. While investigating the family, he develops a somewhat friendly rapport with several of its members, particularly Tony Soprano. Recently returned to the United States after being assigned to counter-terrorism duty in Pakistan, where he caught a bad stomach parasite. Nevertheless, he frequents Satriale's pork store, apparently for the familiar food and company, but has also approached Christopher for information on terrorism-related organized crime. With Harris now focused on terrorism, he and Tony seem to develop a more genuine friendship. In the Season 6 episode "Kaisha(Sopranos Episode)", Harris appears at Satriale's to inform Tony that someone in his crew could be in danger, although he had no s