5.6
/10
Dr. Marty Peterson is a fictional character portrayed by Jeremy Shouldis in the TV series Chicago P.D..
In the first episode they appeared in, titled Infection, Part III (season 7), they were 45 years old.
They appear in 1 episodes out of a total of 221 aired so far

Dr. Marty Peterson

by Jeremy Shouldis

character

Episodes1

  • 8.5
    /10

    Infection, Part III
    episode S7.E4 october 2019
    After zeroing in on a suspect responsible for bioterrorism, the P.D. prepares to undertake their biggest manhunt yet. Upton is torn between helping track down the perp and providing emotional support to a scared young girl who needs her..