Severide discovers the first suspect in the fire at Donna's school wasn't the actual arsonist. Meanwhile, after a heated exchange at a call, Mouch challenges Firehouse 87 to win the firefighter muster and recruits Brett, Hermann, Otis, Kidd, Casey, and Cruz along with the rest of the Firehouse. Kidd moves in with/crashes with Severide.īoden, Casey, and Severide investigate the fire at Donna's school and discover that it was arson and that one of the kids might be involved. Donna later reveals that the fire was not an accident. A teacher gets burned in a fire at the high school where Boden's wife, Donna, recently started teaching. Also, Brett reunites with a childhood friend, Hope, who strikes up a relationship with Severide. Meanwhile, Mouch returns to 51 with a new fitness persona. Meanwhile, Dawson's father moves out without notice and finds employment once more. Casey receives a Medal of Valor and it is revealed he is being considered for promotion to Captain Casey's view on the matter is that he has had enough politics. Two months later, Casey, along with Mouch and the rest of the Firehouse have survived. With most of Firehouse 51 still trapped in the warehouse fire, Boden makes a split decision and uses water cannons in order to save his men despite the dangers caused by the resulting steam. Main article: List of Chicago Fire episodes No.

Amy Morton as Desk Sergeant Trudy Platt.

Marina Squerciati as Officer Kim Burgess.

Tracy Spiridakos as Detective Hailey Upton.

Jesse Lee Soffer as Detective Jay Halstead.

Jason Beghe as Sergeant Henry 'Hank' Voight.

Daniel Di Tomasso as Lieutenant Zach Torbett, Hazmat 2.

Treat Williams as Captain Benjamin 'Benny' Severide.

Damon Dayoub as Firefighter Jake Cordova, Truck 81.Anthony Ferraris as Firefighter Tony Ferraris, Rescue Squad 3.Randy Flagler as Firefighter Harold Capp, Rescue Squad 3.Eamonn Walker as Chief Wallace Boden, Battalion 25.Miranda Rae Mayo as Firefighter Stella Kidd, Truck 81.Christian Stolte as Firefighter Randy 'Mouch' McHolland, Truck 81.Joe Minoso as Firefighter Joe Cruz, Squad 3.Yuri Sardarov as Firefighter Brian 'Otis' Zvonecek, Truck 81.David Eigenberg as Firefighter Christopher Herrmann, Truck 81.Kara Killmer as Paramedic in Charge Sylvie Brett, Ambulance 61.Monica Raymund as Firefighter/Paramedic Gabriela Dawson, Ambulance 61, Truck 81.Taylor Kinney as Lieutenant Kelly Severide, Squad 3.Jesse Spencer as Lieutenant, Later Captain, Matthew Casey, Truck 81.The show follows the lives of the firefighters and paramedics working at the Chicago Fire Department at the firehouse of Engine 51, Truck 81, Squad 3, Ambulance 61 and Battalion 25.Ĭast and characters Main cast

The season contained twenty-three episodes and concluded on May 10, 2018. The season premiered on Septemwith a timeslot change from Tuesday at 10:00 p.m. The sixth season of Chicago Fire, an American drama television series with executive producer Dick Wolf, and producers Derek Haas and Matt Olmstead, was ordered on May 10, 2017, by NBC.

Forged in fire season 6 episode 23