Barber is a fictional character portrayed by Russell Gibson in the TV series Person of Interest.
They appear in 1 episodes out of a total of 103 aired
Episodes1
ShotSeeker
episode S5.E5 may 2016Reese protects an NYPD analyst whose investigation into a software glitch has drawn the attention of Samaritan. Also, Reese and Fusco are threatened by an ally of Elias's, who is looking to avenge his friend's death.