Calvin Mazer is a fictional character portrayed by Nick Westrate in the TV series Person of Interest.
They appear in 1 episodes out of a total of 103 aired
Episodes1
Q & A
episode S4.E15 february 2015Reese tries to protect a software programmer with mysteries in her personal life. Meanwhile Finch reconnects with Claire, the young woman he met while she was playing Samaritan's Nautilus game.