Keach is a fictional character portrayed by Michael Mandell in the TV series Person of Interest.
They appear in 1 episodes out of a total of 103 aired
Episodes1
Wolf and Cub
episode S1.E14 february 2012The Machine identifies Darren, a teenager whose brother was just murdered, as the next POI. Meanwhile, Finch is growing concerned that the son of his former business partner is dangerously close to finding out about The Machine.