Jim Caviezel John Reese Actor Michael Emerson Harold Finch Actor Taraji P. Henson Joss Carter Actor Kevin Chapman Lionel Fusco Actor Michael McGlone Detective Bill Szymanski Guest Star Enrico Colantoni Carl Elias Guest Star Jonathan Tucker Riley Cavanaugh Guest Star Liza J. Bennett Annie Delaney Guest Star Kevin Conway George Massey Guest Star Matt McTighe Eddie Massey Guest Star Sean Gormley Al Guest Star Craig Bockhorn Barfly Guest Star Jerry Ford Uni Guest Star Fenton Lawless Bartender Guest Star Otto Sanchez Ochoa Guest Star Jeremy Paschall Thug Sentry Guest Star J.J. Abrams Executive Producer Bryan Burk Executive Producer Jonathan Nolan Executive Producer David Semel Executive Producer Greg Plageman Executive Producer Erik Mountain Writer James Whitmore Jr. Director