An edge-of-your-seat view into the lives of everyday heroes committed to one of America's noblest professions. For the firefighters, rescue squad and paramedics of Chicago Firehouse 51, no occupation is more stressful or dangerous, yet so rewarding and exhilarating. These courageous men and women are among the elite who forge headfirst into danger when everyone else is running the other way and whose actions make the difference between life and death.
 | Season 1 Episode 1 Pilot Air Date: 2012-10-10 Duration: 60 min |
 | Season 1 Episode 2 Mon Amour Air Date: 2012-10-17 Duration: 60 min |
 | Season 1 Episode 3 Professional Courtesy Air Date: 2012-10-24 Duration: 60 min |
 | Season 1 Episode 4 One Minute Air Date: 2012-10-31 Duration: 60 min |
 | Season 1 Episode 5 Hanging On Air Date: 2012-11-07 Duration: 60 min |
 | Season 1 Episode 6 Rear View Mirror Air Date: 2012-11-14 Duration: 60 min |
 | Season 1 Episode 7 Two Families Air Date: 2012-11-21 Duration: 60 min |
 | Season 1 Episode 8 Leaving the Station Air Date: 2012-12-05 Duration: 60 min |
 | Season 1 Episode 9 It Ain't Easy Air Date: 2012-12-12 Duration: 60 min |
 | Season 1 Episode 10 Merry Christmas, Etc. Air Date: 2012-12-19 Duration: 60 min |
 | Season 1 Episode 11 God Has Spoken Air Date: 2013-01-02 Duration: 60 min |
 | Season 1 Episode 12 Under the Knife Air Date: 2013-01-09 Duration: 60 min |
 | Season 1 Episode 13 Warm and Dead Air Date: 2013-01-30 Duration: 60 min |
 | Season 1 Episode 14 A Little Taste Air Date: 2013-02-06 Duration: 60 min |
 | Season 1 Episode 15 Nazdarovya! Air Date: 2013-02-13 Duration: 60 min |
 | Season 1 Episode 16 Viral Air Date: 2013-02-20 Duration: 60 min |
 | Season 1 Episode 17 Better to Lie Air Date: 2013-02-27 Duration: 60 min |
 | Season 1 Episode 18 Fireworks Air Date: 2013-03-20 Duration: 60 min |
 | Season 1 Episode 19 A Coffin That Small Air Date: 2013-03-27 Duration: 60 min |
 | Season 1 Episode 20 Ambition Air Date: 2013-04-03 Duration: 60 min |
 | Season 1 Episode 21 Retaliation Hit Air Date: 2013-05-01 Duration: 60 min |
 | Season 1 Episode 22 Leaders Lead Air Date: 2013-05-08 Duration: 60 min |
 | Season 1 Episode 23 Let Her Go Air Date: 2013-05-15 Duration: 60 min |
 | Season 1 Episode 24 A Hell of a Ride Air Date: 2013-05-22 Duration: 60 min |
 | Season 2 Episode 1 A Problem House Air Date: 2013-09-24 Duration: 60 min |
 | Season 2 Episode 2 Prove It Air Date: 2013-10-01 Duration: 60 min |
 | Season 2 Episode 3 Defcon 1 Air Date: 2013-10-08 Duration: 60 min |
 | Season 2 Episode 4 A Nuisance Call Air Date: 2013-10-15 Duration: 60 min |
 | Season 2 Episode 5 A Power Move Air Date: 2013-10-22 Duration: 60 min |
 | Season 2 Episode 6 Joyriding Air Date: 2013-11-12 Duration: 60 min |
 | Season 2 Episode 7 No Regrets Air Date: 2013-11-19 Duration: 60 min |
 | Season 2 Episode 8 Rhymes with Shout Air Date: 2013-11-26 Duration: 60 min |
 | Season 2 Episode 9 You Will Hurt Him Air Date: 2013-12-03 Duration: 60 min |
 | Season 2 Episode 10 Not Like This Air Date: 2013-12-10 Duration: 60 min |
 | Season 2 Episode 11 Shoved in My Face Air Date: 2014-01-07 Duration: 60 min |
 | Season 2 Episode 12 Out with a Bang Air Date: 2014-01-14 Duration: 60 min |
 | Season 2 Episode 13 Tonight's the Night Air Date: 2014-01-21 Duration: 60 min |
 | Season 2 Episode 14 Virgin Skin Air Date: 2014-02-25 Duration: 60 min |
 | Season 2 Episode 15 Keep Your Mouth Shut Air Date: 2014-03-04 Duration: 60 min |
 | Season 2 Episode 16 A Rocket Blasting Off Air Date: 2014-03-11 Duration: 60 min |
 | Season 2 Episode 17 When Things Got Rough Air Date: 2014-03-18 Duration: 60 min |
 | Season 2 Episode 18 Until Your Feet Leave the Ground Air Date: 2014-04-08 Duration: 60 min |
 | Season 2 Episode 19 A Heavy Weight Air Date: 2014-04-15 Duration: 60 min |
 | Season 2 Episode 20 A Dark Day Air Date: 2014-04-29 Duration: 60 min |
 | Season 2 Episode 21 One More Shot Air Date: 2014-05-06 Duration: 60 min |
 | Season 2 Episode 22 Real Never Waits Air Date: 2014-05-13 Duration: 60 min |
 | Season 3 Episode 1 Always Air Date: 2014-09-23 Duration: 60 min |
 | Season 3 Episode 2 Wow Me Air Date: 2014-09-30 Duration: 60 min |
 | Season 3 Episode 3 Just Drive the Truck Air Date: 2014-10-07 Duration: 60 min |
 | Season 3 Episode 4 Apologies Are Dangerous Air Date: 2014-10-14 Duration: 60 min |
 | Season 3 Episode 5 The Nuclear Option Air Date: 2014-10-21 Duration: 60 min |
 | Season 3 Episode 6 Madmen and Fools Air Date: 2014-10-28 Duration: 60 min |
 | Season 3 Episode 7 Nobody Touches Anything Air Date: 2014-11-11 Duration: 60 min |
 | Season 3 Episode 8 Chopper Air Date: 2014-11-18 Duration: 60 min |
 | Season 3 Episode 9 Arrest in Transit Air Date: 2014-11-25 Duration: 60 min |
 | Season 3 Episode 10 Santa Bites Air Date: 2014-12-02 Duration: 60 min |
 | Season 3 Episode 11 Let Him Die Air Date: 2015-01-06 Duration: 60 min |
 | Season 3 Episode 12 Ambush Predator Air Date: 2015-01-13 Duration: 60 min |
 | Season 3 Episode 13 Three Bells Air Date: 2015-02-03 Duration: 60 min |
 | Season 3 Episode 14 Call It Paradise Air Date: 2015-02-10 Duration: 60 min |
 | Season 3 Episode 15 Headlong Toward Disaster Air Date: 2015-02-17 Duration: 60 min |
 | Season 3 Episode 16 Red Rag the Bull Air Date: 2015-03-03 Duration: 60 min |
 | Season 3 Episode 17 Forgive You Anything Air Date: 2015-03-10 Duration: 60 min |
 | Season 3 Episode 18 Forgiving, Relentless, Unconditional Air Date: 2015-03-17 Duration: 60 min |
 | Season 3 Episode 19 I Am the Apocalypse Air Date: 2015-04-07 Duration: 60 min |
 | Season 3 Episode 20 You Know Where to Find Me Air Date: 2015-04-21 Duration: 60 min |
 | Season 3 Episode 21 We Called Her Jellybean Air Date: 2015-04-28 Duration: 60 min |
 | Season 3 Episode 22 Category 5 Air Date: 2015-05-05 Duration: 60 min |
 | Season 3 Episode 23 Spartacus Air Date: 2015-05-12 Duration: 60 min |
 | Season 4 Episode 1 Let It Burn Air Date: 2015-10-13 Duration: 60 min |
 | Season 4 Episode 2 A Taste of Panama City Air Date: 2015-10-20 Duration: 60 min |
 | Season 4 Episode 3 I Walk Away Air Date: 2015-10-27 Duration: 60 min |
 | Season 4 Episode 4 Your Day is Coming Air Date: 2015-11-03 Duration: 60 min |
 | Season 4 Episode 5 Regarding This Wedding Air Date: 2015-11-10 Duration: 60 min |
 | Season 4 Episode 6 2112 Air Date: 2015-11-17 Duration: 60 min |
 | Season 4 Episode 7 Sharp Elbows Air Date: 2015-11-24 Duration: 60 min |
 | Season 4 Episode 8 When Tortoises Fly Air Date: 2015-12-01 Duration: 60 min |
 | Season 4 Episode 9 Short and Fat Air Date: 2015-12-08 Duration: 60 min |
 | Season 4 Episode 10 The Beating Heart Air Date: 2016-01-05 Duration: 60 min |
 | Season 4 Episode 11 The Path of Destruction Air Date: 2016-01-19 Duration: 60 min |
 | Season 4 Episode 12 Not Everyone Makes It Air Date: 2016-01-26 Duration: 60 min |
 | Season 4 Episode 13 The Sky is Falling Air Date: 2016-02-02 Duration: 60 min |
 | Season 4 Episode 14 All Hard Parts Air Date: 2016-02-09 Duration: 60 min |
 | Season 4 Episode 15 Bad for the Soul Air Date: 2016-02-16 Duration: 60 min |
 | Season 4 Episode 16 Two T's Air Date: 2016-02-23 Duration: 60 min |
 | Season 4 Episode 17 What Happened to Courtney Air Date: 2016-03-29 Duration: 60 min |
 | Season 4 Episode 18 On the Warpath Air Date: 2016-04-05 Duration: 60 min |
 | Season 4 Episode 19 I Will Be Walking Air Date: 2016-04-19 Duration: 60 min |
 | Season 4 Episode 20 The Last One for Mom Air Date: 2016-04-26 Duration: 60 min |
 | Season 4 Episode 21 Kind of a Crazy Idea Air Date: 2016-05-03 Duration: 60 min |
 | Season 4 Episode 22 Where the Collapse Started Air Date: 2016-05-10 Duration: 60 min |
 | Season 4 Episode 23 Superhero Air Date: 2016-05-17 Duration: 60 min |
 | Season 5 Episode 1 The Hose or the Animal Air Date: 2016-10-11 Duration: 60 min |
 | Season 5 Episode 2 A Real Wake-Up Call Air Date: 2016-10-18 Duration: 60 min |
 | Season 5 Episode 3 Scorched Earth Air Date: 2016-10-25 Duration: 60 min |
 | Season 5 Episode 4 Nobody Else is Dying Today Air Date: 2016-11-01 Duration: 60 min |
 | Season 5 Episode 5 I Held Her Hand Air Date: 2016-11-15 Duration: 60 min |
 | Season 5 Episode 6 That Day Air Date: 2016-11-22 Duration: 60 min |
 | Season 5 Episode 7 Lift Each Other Air Date: 2016-11-29 Duration: 60 min |
 | Season 5 Episode 8 One Hundred Air Date: 2016-12-06 Duration: 60 min |
 | Season 5 Episode 9 Some Make It, Some Don't Air Date: 2017-01-03 Duration: 60 min |
 | Season 5 Episode 10 The People We Meet Air Date: 2017-01-17 Duration: 60 min |
 | Season 5 Episode 11 Who Lives and Who Dies Air Date: 2017-01-24 Duration: 60 min |
 | Season 5 Episode 12 An Agent of the Machine Air Date: 2017-02-07 Duration: 60 min |
 | Season 5 Episode 13 Trading in Scuttlebutt Air Date: 2017-02-14 Duration: 60 min |
 | Season 5 Episode 14 Purgatory Air Date: 2017-02-21 Duration: 60 min |
 | Season 5 Episode 15 Deathtrap Air Date: 2017-03-01 Duration: 60 min |
 | Season 5 Episode 16 Telling Her Goodbye Air Date: 2017-03-21 Duration: 60 min |
 | Season 5 Episode 17 Babies and Fools Air Date: 2017-03-28 Duration: 60 min |
 | Season 5 Episode 18 Take a Knee Air Date: 2017-04-04 Duration: 60 min |
 | Season 5 Episode 19 Carry Their Legacy Air Date: 2017-04-25 Duration: 60 min |
 | Season 5 Episode 20 Carry Me Air Date: 2017-05-02 Duration: 60 min |
 | Season 5 Episode 21 Sixty Days Air Date: 2017-05-09 Duration: 60 min |
 | Season 5 Episode 22 My Miracle Air Date: 2017-05-16 Duration: 60 min |
 | Season 6 Episode 1 It Wasn't Enough Air Date: 2017-09-28 Duration: 60 min |
 | Season 6 Episode 2 Ignite on Contact Air Date: 2017-10-05 Duration: 60 min |
 | Season 6 Episode 3 An Even Bigger Surprise Air Date: 2017-10-12 Duration: 60 min |
 | Season 6 Episode 4 A Breaking Point Air Date: 2017-10-19 Duration: 60 min |
 | Season 6 Episode 5 Devil's Bargain Air Date: 2017-10-26 Duration: 60 min |
 | Season 6 Episode 6 Down is Better Air Date: 2017-11-02 Duration: 60 min |
 | Season 6 Episode 7 A Man's Legacy Air Date: 2018-01-04 Duration: 60 min |
 | Season 6 Episode 8 The Whole Point of Being Roommates Air Date: 2018-01-11 Duration: 60 min |
 | Season 6 Episode 9 Foul is Fair Air Date: 2018-01-18 Duration: 60 min |
 | Season 6 Episode 10 Slamigan Air Date: 2018-01-25 Duration: 60 min |
 | Season 6 Episode 11 Law of the Jungle Air Date: 2018-02-01 Duration: 60 min |
 | Season 6 Episode 12 The F is For Air Date: 2018-03-01 Duration: 60 min |
 | Season 6 Episode 13 Hiding Not Seeking Air Date: 2018-03-08 Duration: 60 min |
 | Season 6 Episode 14 Looking for a Lifeline Air Date: 2018-03-22 Duration: 60 min |
 | Season 6 Episode 15 The Chance to Forgive Air Date: 2018-03-22 Duration: 60 min |
 | Season 6 Episode 16 The One That Matters Most Air Date: 2018-03-29 Duration: 60 min |
 | Season 6 Episode 17 Put White on Me Air Date: 2018-04-05 Duration: 60 min |
 | Season 6 Episode 18 When They See Us Coming Air Date: 2018-04-12 Duration: 60 min |
 | Season 6 Episode 19 Where I Want to Be Air Date: 2018-04-19 Duration: 60 min |
 | Season 6 Episode 20 The Strongest Among Us Air Date: 2018-04-26 Duration: 60 min |
 | Season 6 Episode 21 The Unrivaled Standard Air Date: 2018-05-03 Duration: 60 min |
 | Season 6 Episode 22 One for the Ages Air Date: 2018-05-10 Duration: 60 min |
 | Season 6 Episode 23 The Grand Gesture Air Date: 2018-05-10 Duration: 60 min |
 | Season 7 Episode 1 A Closer Eye Air Date: 2018-09-26 Duration: 60 min |
 | Season 7 Episode 2 Going to War Air Date: 2018-10-03 Duration: 60 min |
 | Season 7 Episode 3 Thirty Percent Sleight of Hand Air Date: 2018-10-10 Duration: 60 min |
 | Season 7 Episode 4 This Isn't Charity Air Date: 2018-10-17 Duration: 60 min |
 | Season 7 Episode 5 A Volatile Mixture Air Date: 2018-10-24 Duration: 60 min |
 | Season 7 Episode 6 All the Proof Air Date: 2018-10-31 Duration: 60 min |
 | Season 7 Episode 7 What Will Define You Air Date: 2018-11-07 Duration: 60 min |
 | Season 7 Episode 8 The Solution to Everything Air Date: 2018-11-14 Duration: 60 min |
 | Season 7 Episode 9 Always a Catch Air Date: 2018-12-05 Duration: 60 min |
 | Season 7 Episode 10 Inside These Walls Air Date: 2019-01-09 Duration: 60 min |
 | Season 7 Episode 11 You Choose Air Date: 2019-01-16 Duration: 60 min |
 | Season 7 Episode 12 Make This Right Air Date: 2019-01-23 Duration: 60 min |
 | Season 7 Episode 13 The Plunge Air Date: 2019-02-06 Duration: 60 min |
 | Season 7 Episode 14 It Wasn't About Hockey Air Date: 2019-02-13 Duration: 60 min |
 | Season 7 Episode 15 What I Saw Air Date: 2019-02-20 Duration: 60 min |
 | Season 7 Episode 16 Fault in Him Air Date: 2019-02-27 Duration: 60 min |
 | Season 7 Episode 17 Move a Wall Air Date: 2019-03-27 Duration: 60 min |
 | Season 7 Episode 18 No Such Thing as Bad Luck Air Date: 2019-04-03 Duration: 60 min |
 | Season 7 Episode 19 Until the Weather Breaks Air Date: 2019-04-24 Duration: 60 min |
 | Season 7 Episode 20 Try Like Hell Air Date: 2019-05-08 Duration: 60 min |
 | Season 7 Episode 21 The White Whale Air Date: 2019-05-15 Duration: 60 min |
 | Season 7 Episode 22 I'm Not Leaving You Air Date: 2019-05-22 Duration: 60 min |
 | Season 8 Episode 1 Sacred Ground Air Date: 2019-09-25 Duration: 60 min |
 | Season 8 Episode 2 A Real Shot in the Arm Air Date: 2019-10-02 Duration: 41 min |
 | Season 8 Episode 3 Badlands Air Date: 2019-10-09 Duration: 42 min |
 | Season 8 Episode 4 Infection, Part I Air Date: 2019-10-16 Duration: 39 min |
 | Season 8 Episode 5 Buckle Up Air Date: 2019-10-23 Duration: 60 min |
 | Season 8 Episode 6 What Went Wrong Air Date: 2019-10-30 Duration: 60 min |
 | Season 8 Episode 7 Welcome to Crazytown Air Date: 2019-11-06 Duration: 60 min |
 | Season 8 Episode 8 Seeing Is Believing Air Date: 2019-11-13 Duration: 60 min |
 | Season 8 Episode 9 Best Friend Magic Air Date: 2019-11-20 Duration: 60 min |
 | Season 8 Episode 10 Hold Our Ground Air Date: 2020-01-08 Duration: 60 min |
 | Season 8 Episode 11 Where We End Up Air Date: 2020-01-15 Duration: 60 min |
 | Season 8 Episode 12 Then Nick Porter Happened Air Date: 2020-01-22 Duration: 60 min |
 | Season 8 Episode 13 A Chicago Welcome Air Date: 2020-02-05 Duration: 60 min |
 | Season 8 Episode 14 Shut It Down Air Date: 2020-02-12 Duration: 60 min |
 | Season 8 Episode 15 Off the Grid Air Date: 2020-02-26 Duration: 60 min |
 | Season 8 Episode 16 The Tendency of a Drowning Victim Air Date: 2020-03-04 Duration: 60 min |
 | Season 8 Episode 17 Protect a Child Air Date: 2020-03-18 Duration: 60 min |
 | Season 8 Episode 18 I'll Cover You Air Date: 2020-03-25 Duration: 60 min |
 | Season 8 Episode 19 Light Things Up Air Date: 2020-04-08 Duration: 60 min |
| Season 8 Episode 20 51's Original Bell Air Date: 2020-04-15 Duration: 60 min |
