Person of Interest is an American science fiction crime drama television series that aired on CBS from September 22, 2011 to June 21, 2016.
Created by Jonathan Nolan, the series follows a former CIA agent and a billionaire software genius who work together to prevent violent crimes before they happen, using an advanced surveillance AI system known as “The Machine.”
Jim Caviezel as John Reese
Michael Emerson as Harold Finch
Taraji P. Henson as Joss Carter
Kevin Chapman as Lionel Fusco
Amy Acker as Samantha ”Root” Groves
The series ran for 5 seasons with 103 episodes total.