4.5
/10
Onlooker is a fictional character portrayed by Shelly Cassin in the TV series Chicago Fire.
They appear in 8 episodes out of a total of 252 aired so far
Onlooker is also portrayed by Joseph L. Allen.

Onlooker

by Shelly Cassin

character

Episodes8

  • 8.5
    /10

    Show of Force
    episode S10.E12 january 2022
    Boden, Kidd, and Severide work together to protect one of their own; at the Fire Academy, Herrmann meets an inspiring young man; talk of the annual CFD Gala dominates the firehouse.
  • 8.5
    /10

    The Magnificent City of Chicago
    episode S10.E22 may 2022
    The big wedding day arrives and Firehouse 51 welcomes Casey back to celebrate the joyous occasion. Emma's plans to replace Violet come to a shocking end.
  • 7.5
    /10

    Hold on Tight
    episode S11.E1 september 2022
    Kidd and Severide's honeymoon is interrupted by a dangerous person from their past.
  • 7.4
    /10

    Haunted House
    episode S11.E5 october 2022
    Firehouse 51 hosts a Halloween open house. Kidd and Severide help a young girl after she gets kicked out of her home.
  • 7.6
    /10

    All-Out Mystery
    episode S11.E6 november 2022
    Severide and Kidd investigate an explosion at a jewelry store. Cruz and Chloe take steps to make Javi a permanent part of their family. Gallo, Ritter, and Mouch try to bond with Carver.
  • 7.8
    /10

    Angry Is Easier
    episode S11.E7 november 2022
    Herrmann is tasked with fulfilling a man's dying wish. Kidd reflects on her Girls on Fire program after one of her students graduates from the Fire Academy. A heckler harasses Firehouse 51.
  • 7.9
    /10

    A Beautiful Life
    episode S11.E8 november 2022
    Detective Pryma asks for Severide's help on a case involving explosives; Gallo and Carver clash after Gallo improvises on a call; Violet encourages Brett to start dating again.
  • 8.1
    /10

    The First Symptom
    episode S11.E17 march 2023
    Mouch builds a classic firetruck model for the Deputy District Chief, but quickly needs some assistance from Gallo and Ritter. Brett and Violet encounter multiple victims with a strange set of symptoms. The results of Cindy's chemotherapy loom over the Herrmann family.