Gerry is a fictional character portrayed by Marcus Giamatti in the TV series Chicago P.D..
In the first episode they appeared in, titled A War Zone (season 4), they were 55 years old.
They appear in 1 episodes out of a total of 221 aired so far
Episodes1
A War Zone
episode S4.E5 october 2016Intelligence tracks down the people who have been dealing a drug that's been linked to several overdoses throughout Chicago.