A PSYCHOLOGIST BECOMES THE TARGET OF ONE OF HER PATIENTS, AND THE FBI CLOSES IN ON REESE ON A REBROADCAST OF "PERSON OF INTEREST," THURSDAY, SEPT. 20

Amy Acker ("Angel," "Cabin in the Woods") Guest Stars As the Psychologist and POI

"Firewall" - When a psychologist's number comes up, Reese must protect her from one of her patients while eluding capture by the FBI, who are closing in fast. Meanwhile, Finch receives an unwelcome visit from an old acquaintance, on a rebroadcast of PERSON OF INTEREST, Thursday, Sept. 20 (10:00 - 11:00 PM, ET/PT) on the CBS Television Network. Amy Acker ("Angel," "Cabin in the Woods") guest stars as the POI. (Originally broadcast 5/17/12.)

SERIES REGULARS:

Jim Caviezel (Reese)
Michael Emerson (Finch)
Taraji P. Henson (Detective Carter)
Kevin Chapman (Detective Fusco)

RECURRING CAST:

Elizabeth Marvel (Corwin)
Robert John Burke (Simmons)
Brennan Brown (Donnelly)
Paige Turco (Zoe)

GUEST CAST:

Amy Acker (Turing)
Jason Kolotouros (Jablonski)
PJ Sosko (Lulick)
James Michael Reilly (Sagan)
Anthony de Sando (Hans/Jimmy)
Aaron Lazar (Baxter)
John Bolger (Giuttari/Sam Romano)
Wayne Duvall (Larsson)
P.J. Benjamin (Lewis)
Lesley Shires (Receptionist)
Johnny Wu (RTCC Tech)

WRITTEN BY: Greg Plageman and Jonathan Nolan

DIRECTED BY: Richard J. Lewis

RATING: To Be Announced