An Agent of the Machine

An Agent of the Machine
Season:	5
Episode:	12
Original airdate:	February 7, 2017
Written by:	Jill Weinberger
Directed by:	Jann Turner
Episode chronology
Previous episode:	Who Lives and Who Dies
Next episode:	Trading in Scuttlebutt

An Agent of the Machine is the twelfth episode of the fifth season, the 104th overall episode of Chicago Fire and the 207th episode of the Chicago Franchise.

Summary

The team is on high alert when a previous incident during a fire call leaves a dangerous man on the loose with a vendetta to target Lt. Casey and Firehouse 51, and prompts CPD to step in. Dennis Mack, a buddy firefighter of Severide's father, comes to town to shadow the squad but may have ulterior motives. Meanwhile, Brett and Antonio's relationship hits some bumps in the road when his ex-wife Laura surfaces and Casey has a present for Dawson.

Cast

Main Cast

• Jesse Spencer as Lieutenant Matthew Casey
• Taylor Kinney as Lieutenant Kelly Severide
• Monica Raymund as Paramedic Gabriela Dawson
• Kara Killmer as Paramedic Sylvie Brett
• David Eigenberg as Firefighter Christopher Herrmann
• Yuri Sardarov as Firefighter Brian "Otis" Zvonecek
• Joe Miñoso as Firefighter Joe Cruz
• Christian Stolte as Firefighter Randy "Mouch" McHolland
• Miranda Rae Mayo as Firefighter Stella Kidd
• Eamonn Walker as Battalion Chief Wallace Boden

Guest Stars

• Jesse Lee Soffer as Detective Jay Halstead
• Nick Boraine as Dennis Mack
• America Olivo as Laura Dawson
• Jamie Jackson as Eddie Owens
• Randy Flagler as Firefighter Harold Capp
• DuShon Brown as Connie
• Jon Seda as Chief Investigator Antonio Dawson

Co-Stars

• Anthony Ferraris as Squad 3 Driver Tony Ferraris
• Sarah Scanlon as Carly
• Greg Mills as Rick Denton
• Autumn Bell as Miranda
• Zach Garcia as Diego Dawson
• Steven Beaudion as Logan
• Austin Kairis as Mitch
• Travis Delgado as Officer #1
• Shad Kunkle as Cop #3
• Marcus Hendricks as Uniformed Officer

Crew

• Michael Brandt as Creator
• Derek Haas as Creator
• Dick Wolf as Executive Producer
• Matt Olmstead as Executive Producer
• Michael Brandt as Executive Producer
• Derek Haas as Executive Producer
• Joe Chappelle as Executive Producer
• Arthur W. Forney as Executive Producer
• Peter Jankowski as Executive Producer