Jim Caviezel John Reese Actor Michael Emerson Harold Finch Actor Taraji P. Henson Joss Carter Actor Kevin Chapman Lionel Fusco Actor David Costabile Judge Samuel Gates Guest Star Seamus Davey-Fitzpatrick Samuel Gates Jr. Guest Star Adriana Gaviria Christina Rojas Guest Star Sebastian Arcelus Matthews Guest Star Meredith Patterson Angela Markham Guest Star Mike Cerveris Jarek Koska Guest Star Bill Tangradi Turski Guest Star Pawel Szajda Drost Guest Star Paul Molnar Uniform Guest Star Allan Louis Detective Olson Guest Star Zabryna Guevara Monica Ramirez Guest Star Mike Houston Officer Fordes Guest Star Ash Christian Mitch Guest Star Robin LeMon Foreperson Guest Star J.J. Abrams Executive Producer Bryan Burk Executive Producer Jonathan Nolan Executive Producer David Semel Executive Producer Greg Plageman Executive Producer David Slack Writer Colin Bucksey Director