“Number Crunch” – As Detective Carter deals with the fallout from her recent encounter with Reese and Finch, The Machine ups the ante for the duo by giving them four Social Security numbers instead of one, on PERSON OF INTEREST, Thursday, Dec. 15, 2011 at 9/8c on CBS.

Series Regulars:
Jim Caviezel as Reese
Michael Emerson as Finch
Taraji P. Henson as Detective Carter
Kevin Chapman as Detective Fusco

Guest Cast:
Michael Murphy as Hallen
Bridget Regan as Wendy