17. The First Symptom (2023)
Mouch builds a classic firetruck model for the Deputy District Chief but needs some assistance from Gallo and Ritter. Brett and Violet encounter multiple victims with a strange set of symptoms. Cindy's chemotherapy results loom over the Herrmann family.
Release date: 2023-03-29
User rating:
8.7 / 10
3 votes
Season number: 11
Episode number: 17
Runtime: 42 minutes
Director: Paul McCrane
Writer: Matt Whitney
Guest stars
Jake Lockett
as Sam Carver
Nick Gehlfuss
as Will Halstead
Tracy Spiridakos
as Hailey Upton
Robyn Coffin
as Cindy Herrmann
Lucas Von Kampen
as Luke Herrmann
Randy Flagler
as Harold Capp
Chris L. McKenna
as Keith Bamford
Nardeep Khurmi
as Dr. Arthur Bishop
Gary Kraus
as Chief Girardi
Jeremy Anderson
as Volunteer
Nicholas Bailey
as Andrew
Milica Govich
as Lori
Cast
Taylor Kinney
as Kelly Severide
David Eigenberg
as Christopher Herrmann
Joe Miñoso
as Joe Cruz
Christian Stolte
as Randy 'Mouch' McHolland
Miranda Rae Mayo
as Stella Kidd
Hanako Greensmith
as Violet Mikami
Daniel Kyri
as Darren Ritter
Kara Killmer
as Sylvie Brett
Eamonn Walker
as Wallace Boden
Alberto Rosende
as Blake Gallo
Rest of guest stars - click here to expand
Anthony Ferraris - Tony, John William Adams III - Kenny James Herrmann, Amanda Calabrese - Annabelle Herrmann, David Von Kampen - Lee Henry Herrmann, Carlos S. Sanchez - Javier 'Javi' Cruz, Mo Allen - Marilyn, Richard Baiker - Reggie, Ajax Dontavius - Mitchell, Bashany Garcia - Office Assistant, Presley Rose Jones - Vera, Bryan Kelly - J.D., Solange Olivier - Teenager