The main cast of J.J. Abrams and Jonah Nolan’s CBS drama pilot Person of Interest is now locked. Passion of the Christ star Jim Caviezel has just closed a deal to star as Reese, a paramilitary officer for the CIA thought to be dead who ends up working for a mysterious New York billionaire in a fight against violent crime in the city. Caviezel, last seen in AMC’s The Prisoner, joins the previously cast Taraji P. Henson and Michael Emerson on the show.