FINCH, REESE, FUSCO AND SHAW EMBARK ON ONE LAST MISSION TO PREVENT SAMARITAN FROM DESTROYING THE MACHINE AND CEMENTING ITS HOLD OVER MANKIND, ON THE SERIES FINALE OF "PERSON OF INTEREST," TUESDAY, JUNE 21

"return 0" - Finch, Reese, Fusco and Shaw embark on one last mission to prevent Samaritan from destroying The Machine and cementing its hold over mankind, on the series finale of PERSON OF INTEREST, Tuesday, June 21 (10:00-11:00 PM, ET/PT) on the CBS Television Network.

REGULAR CAST:

Jim Caviezel (John Reese)
Michael Emerson (Harold Finch)
Kevin Chapman (Lionel Fusco)
Sarah Shahi (Sameen Shaw)
Amy Acker (Root)
RECURRING CAST: John Doman (Sen. Garrison)
Josh Close (Jeff Blackwell)

GUEST CAST:

Justin Grace (Younger Cop)
John Douglas Thompson (Murphy)
Amy Tribbey (Reese's Mother)
Jack Davis (Little Reese)
Rebecca Darke (Dying Lady)
Michael De Nola (Taxi Driver)
Andrew Haserlat (Lead Tech)
Marvin Avila (Tech #2)
Neal Matarazzo (Lt. Kearny)
Kate Kearney Patch (Chairwoman)
Dick Brennan (Newscaster)
Kristine Johnson (News Anchor)
Miguel Cervantes (Uniform)
Jason Tottenham (Suited Man)
Dylan Chalfy (Hanger)
Wayne Maugans (Man)
Jacob Berher (Guard)

WRITTEN BY: Executive Producers Jonathan Nolan and Denise Thé

DIRECTED BY: Chris Fisher