Jim Caviezel John Reese Actor Michael Emerson Harold Finch Actor Taraji P. Henson Joss Carter Actor Kevin Chapman Lionel Fusco Actor Robert John Burke Officer Patrick Simmons Guest Star Clarke Peters Alonzo Quinn Guest Star John Fiore Capt. Womack Guest Star James Hanlon Detective James Stills Guest Star Louis Vanaria Azarello Guest Star Dennis Boutsikaris Dr. Richard Nelson Guest Star Ned Eisenberg Detective Joseph Soriano Guest Star Matthew Humphreys Brandon Boyd Guest Star Gabrielle Miller Dr. Julianna De Matteo Guest Star Matthew Rauch Dr. Garrett Rossmore Guest Star Allison Scagliotti Molly Nelson Guest Star Scott Jaeck Armand Cochran Guest Star Lynda Gravatt Celia Beecher Guest Star Conn Horgan Bartender Guest Star Robert Turano Sergeant Guest Star Mark DiConzo Uniform Guest Star Harris Doran Pork Pie Guest Star J.J. Abrams Executive Producer Bryan Burk Executive Producer Jonathan Nolan Executive Producer David Semel Executive Producer Greg Plageman Executive Producer, Writer Tony Camerino Writer Chris Fisher Director