PR101, "Pilot" (Chicago Fire, Episode 1, 2012-10-10, 6.61 US Viewers (millions) )
PR102, "Mon Amour" (Chicago Fire, Episode 2, 2012-10-17, 5.85 US Viewers (millions) )
PR103, "Professional Courtesy" (Chicago Fire, Episode 3, 2012-10-24, 6.42 US Viewers (millions) )
PR104, "One Minute" (Chicago Fire, Episode 4, 2012-10-31, 5.62 US Viewers (millions) )
PR105, "Hanging On" (Chicago Fire, Episode 5, 2012-11-07, 7.03 US Viewers (millions) )
PR106, "Rear View Mirror" (Chicago Fire, Episode 6, 2012-11-14, 5.77 US Viewers (millions) )
PR107, "Two Families" (Chicago Fire, Episode 7, 2012-11-21, 5.55 US Viewers (millions) )
PR108, "Leaving the Station" (Chicago Fire, Episode 8, 2012-12-05, 7.21 US Viewers (millions) )
PR109, "It Ain't Easy" (Chicago Fire, Episode 9, 2012-12-12, 4.87 US Viewers (millions) )
PR110, "Merry Christmas, Etc." (Chicago Fire, Episode 10, 2012-12-19, 6.75 US Viewers (millions) )
PR111, "God Has Spoken" (Chicago Fire, Episode 11, 2013-01-02, 8.54 US Viewers (millions) )
PR112, "Under the Knife" (Chicago Fire, Episode 12, 2013-01-09, 8.04 US Viewers (millions) )
PR113, "Warm and Dead" (Chicago Fire, Episode 13, 2013-01-30, 7.31 US Viewers (millions) )
PR114, "A Little Taste" (Chicago Fire, Episode 14, 2013-02-06, 6.6 US Viewers (millions) )
PR115, "Nazdarovya!" (Chicago Fire, Episode 15, 2013-02-13, 6.65 US Viewers (millions) )
PR116, "Viral" (Chicago Fire, Episode 16, 2013-02-20, 6.5 US Viewers (millions) )
PR117, "Better to Lie" (Chicago Fire, Episode 17, 2013-02-27, 6.62 US Viewers (millions) )
PR118, "Fireworks" (Chicago Fire, Episode 18, 2013-03-20, 6.39 US Viewers (millions) )
PR119, "A Coffin That Small" (Chicago Fire, Episode 19, 2013-03-27, 6.85 US Viewers (millions) )
PR120, "Ambition" (Chicago Fire, Episode 20, 2013-04-03, 6.37 US Viewers (millions) )
PR121, "Retaliation Hit" (Chicago Fire, Episode 21, 2013-05-01, 6.35 US Viewers (millions) )
PR122, "Leaders Lead" (Chicago Fire, Episode 22, 2013-05-08, 6.89 US Viewers (millions) )
PR123, "Let Her Go" (Chicago Fire, Episode 23, 2013-05-15, 6.9 US Viewers (millions) )
PR124, "A Hell of a Ride" (Chicago Fire, Episode 24, 2013-05-22, 6.13 US Viewers (millions) )
PR201, "A Problem House" (Chicago Fire, Episode 25, 2013-09-24, 8.9 US Viewers (millions) )
PR202, "Prove It" (Chicago Fire, Episode 26, 2013-10-01, 8.74 US Viewers (millions) )
PR203, "Defcon 1" (Chicago Fire, Episode 27, 2013-10-08, 7.43 US Viewers (millions) )
PR204, "A Nuisance Call" (Chicago Fire, Episode 28, 2013-10-15, 8.08 US Viewers (millions) )
PR205, "A Power Move" (Chicago Fire, Episode 29, 2013-10-22, 7.45 US Viewers (millions) )
PR206, "Joyriding" (Chicago Fire, Episode 30, 2013-11-12, 7.66 US Viewers (millions) )
PR207, "No Regrets" (Chicago Fire, Episode 31, 2013-11-19, 7.49 US Viewers (millions) )
PR208, "Rhymes With Shout" (Chicago Fire, Episode 32, 2013-11-26, 6.91 US Viewers (millions) )
PR209, "You Will Hurt Him" (Chicago Fire, Episode 33, 2013-12-03, 8.22 US Viewers (millions) )
PR210, "Not Like This" (Chicago Fire, Episode 34, 2013-12-10, 9.32 US Viewers (millions) )
PR211, "Shoved In My Face" (Chicago Fire, Episode 35, 2014-01-07, 6.87 US Viewers (millions) )
PR212, "Out With a Bang" (Chicago Fire, Episode 36, 2014-01-14, 6.76 US Viewers (millions) )
PR213, "Tonight's the Night" (Chicago Fire, Episode 37, 2014-01-21, 7.13 US Viewers (millions) )
PR214, "Virgin Skin" (Chicago Fire, Episode 38, 2014-02-25, 7.06 US Viewers (millions) )
PR215, "Keep Your Mouth Shut" (Chicago Fire, Episode 39, 2014-03-04, 7.07 US Viewers (millions) )
PR216, "A Rocket Blasting Off" (Chicago Fire, Episode 40, 2014-03-11, 7.21 US Viewers (millions) )
PR217, "When Things Got Rough" (Chicago Fire, Episode 41, 2014-03-18, 6.96 US Viewers (millions) )
PR218, "Until Your Feet Leave the Ground" (Chicago Fire, Episode 42, 2014-04-08, 6.96 US Viewers (millions) )
PR219, "A Heavy Weight" (Chicago Fire, Episode 43, 2014-04-15, 6.9 US Viewers (millions) )
PR220, "A Dark Day" (Chicago Fire, Episode 44, 2014-04-29, 7.06 US Viewers (millions) )
PR221, "One More Shot" (Chicago Fire, Episode 45, 2014-05-06, 6.92 US Viewers (millions) )
PR222, "Real Never Waits" (Chicago Fire, Episode 46, 2014-05-13, 7.12 US Viewers (millions) )
PR301, "Always" (Chicago Fire, Episode 47, 2014-09-23, 9.14 US Viewers (millions) )
PR302, "Wow Me" (Chicago Fire, Episode 48, 2014-09-30, 8.71 US Viewers (millions) )
PR303, "Just Drive the Truck" (Chicago Fire, Episode 49, 2014-10-07, 8.39 US Viewers (millions) )
PR304, "Apologies Are Dangerous" (Chicago Fire, Episode 50, 2014-10-14, 7.11 US Viewers (millions) )
PR305, "The Nuclear Option" (Chicago Fire, Episode 51, 2014-10-21, 7.45 US Viewers (millions) )
PR306, "Madmen and Fools" (Chicago Fire, Episode 52, 2014-10-28, 7.23 US Viewers (millions) )
PR307, "Nobody Touches Anything" (Chicago Fire, Episode 53, 2014-11-11, 9.06 US Viewers (millions) )
PR308, "Chopper" (Chicago Fire, Episode 54, 2014-11-18, 7.75 US Viewers (millions) )
PR309, "Arrest in Transit" (Chicago Fire, Episode 55, 2014-11-25, 6.02 US Viewers (millions) )
PR310, "Santa Bites" (Chicago Fire, Episode 56, 2014-12-02, 7.36 US Viewers (millions) )
PR311, "Let Him Die" (Chicago Fire, Episode 57, 2015-01-06, 6.77 US Viewers (millions) )
PR312, "Ambush Predator" (Chicago Fire, Episode 58, 2015-01-13, 6.66 US Viewers (millions) )
PR313, "Three Bells" (Chicago Fire, Episode 59, 2015-02-03, 6.52 US Viewers (millions) )
PR314, "Call It Paradise" (Chicago Fire, Episode 60, 2015-02-10, 6.29 US Viewers (millions) )
PR315, "Headlong Toward Disaster" (Chicago Fire, Episode 61, 2015-02-17, 6.26 US Viewers (millions) )
PR316, "Red Rag the Bull" (Chicago Fire, Episode 62, 2015-03-03, 9.07 US Viewers (millions) )
PR317, "Forgive You Anything" (Chicago Fire, Episode 63, 2015-03-10, 8.57 US Viewers (millions) )
PR318, "Forgiving, Relentless, Unconditional" (Chicago Fire, Episode 64, 2015-03-17, 6.96 US Viewers (millions) )
PR319, "I Am the Apocalypse" (Chicago Fire, Episode 65, 2015-04-07, 8.43 US Viewers (millions) )
PR320, "You Know Where to Find Me" (Chicago Fire, Episode 66, 2015-04-21, 6.72 US Viewers (millions) )
PR321, "We Called Her Jellybean" (Chicago Fire, Episode 67, 2015-04-28, 6.85 US Viewers (millions) )
PR322, "Category 5" (Chicago Fire, Episode 68, 2015-05-05, 6.76 US Viewers (millions) )
PR323, "Spartacus" (Chicago Fire, Episode 69, 2015-05-12, 6.66 US Viewers (millions) )
PR401, "Let It Burn" (Chicago Fire, Episode 70, 2015-10-13, 7.37 US Viewers (millions) )
PR402, "A Taste of Panama City" (Chicago Fire, Episode 71, 2015-10-20, 7.64 US Viewers (millions) )
PR403, "I Walk Away" (Chicago Fire, Episode 72, 2015-10-27, 7.8 US Viewers (millions) )
PR404, "Your Day Is Coming" (Chicago Fire, Episode 73, 2015-11-03, 8.11 US Viewers (millions) )
PR405, "Regarding This Wedding" (Chicago Fire, Episode 74, 2015-11-10, 8.15 US Viewers (millions) )
PR406, "2112" (Chicago Fire, Episode 75, 2015-11-17, 7.95 US Viewers (millions) )
PR407, "Sharp Elbows" (Chicago Fire, Episode 76, 2015-11-24, 7.34 US Viewers (millions) )
PR408, "When Tortoises Fly" (Chicago Fire, Episode 77, 2015-12-01, 8.62 US Viewers (millions) )
PR409, "Short and Fat" (Chicago Fire, Episode 78, 2015-12-08, 9.13 US Viewers (millions) )
PR410, "The Beating Heart" (Chicago Fire, Episode 79, 2016-01-05, 7.43 US Viewers (millions) )
PR411, "The Path of Destruction" (Chicago Fire, Episode 80, 2016-01-19, 8.16 US Viewers (millions) )
PR412, "Not Everyone Makes It" (Chicago Fire, Episode 81, 2016-01-26, 8.46 US Viewers (millions) )
PR413, "The Sky Is Falling" (Chicago Fire, Episode 82, 2016-02-02, 8.18 US Viewers (millions) )
PR414, "All Hard Parts" (Chicago Fire, Episode 83, 2016-02-09, 8.13 US Viewers (millions) )
PR415, "Bad For the Soul" (Chicago Fire, Episode 84, 2016-02-16, 7.53 US Viewers (millions) )
PR416, "Two Ts" (Chicago Fire, Episode 85, 2016-02-23, 7.8 US Viewers (millions) )
PR417, "What Happened to Courtney" (Chicago Fire, Episode 86, 2016-03-29, 8.66 US Viewers (millions) )
PR418, "On the Warpath" (Chicago Fire, Episode 87, 2016-04-05, 7.68 US Viewers (millions) )
PR419, "I Will Be Walking" (Chicago Fire, Episode 88, 2016-04-19, 8.17 US Viewers (millions) )
PR420, "The Last One for Mom" (Chicago Fire, Episode 89, 2016-04-26, 8.22 US Viewers (millions) )
PR421, "Kind of a Crazy Idea" (Chicago Fire, Episode 90, 2016-05-03, 7.79 US Viewers (millions) )
PR422, "Where the Collapse Started" (Chicago Fire, Episode 91, 2016-05-10, 7.98 US Viewers (millions) )
PR423, "Superhero" (Chicago Fire, Episode 92, 2016-05-17, 7.91 US Viewers (millions) )
PR501, "The Hose or the Animal" (Chicago Fire, Episode 93, 2016-10-11, 7.52 US Viewers (millions) )
PR502, "A Real Wake-Up Call" (Chicago Fire, Episode 94, 2016-10-18, 7.4 US Viewers (millions) )
PR503, "Scorched Earth" (Chicago Fire, Episode 95, 2016-10-25, 6.93 US Viewers (millions) )
PR504, "Nobody Else is Dying Today" (Chicago Fire, Episode 96, 2016-11-01, 6.65 US Viewers (millions) )
PR505, "I Held Her Hand" (Chicago Fire, Episode 97, 2016-11-15, 6.99 US Viewers (millions) )
PR506, "That Day" (Chicago Fire, Episode 98, 2016-11-22, 6.48 US Viewers (millions) )
PR507, "Lift Each Other" (Chicago Fire, Episode 99, 2016-11-29, 7.94 US Viewers (millions) )
PR508, "One Hundred" (Chicago Fire, Episode 100, 2016-12-06, 7.77 US Viewers (millions) )
PR509, "Some Make It, Some Don't" (Chicago Fire, Episode 101, 2017-01-03, 7.62 US Viewers (millions) )
PR510, "The People We Meet" (Chicago Fire, Episode 102, 2017-01-17, 7.15 US Viewers (millions) )
PR511, "Who Lives and Who Dies" (Chicago Fire, Episode 103, 2017-01-24, 7.38 US Viewers (millions) )
PR512, "An Agent of the Machine" (Chicago Fire, Episode 104, 2017-02-07, 6.87 US Viewers (millions) )
PR513, "Trading in Scuttlebutt" (Chicago Fire, Episode 105, 2017-02-14, 6.77 US Viewers (millions) )
PR514, "Purgatory" (Chicago Fire, Episode 106, 2017-02-21, 7.16 US Viewers (millions) )
PR515, "Deathtrap" (Chicago Fire, Episode 107, 2017-03-01, 9.01 US Viewers (millions) )
PR516, "Telling Her Goodbye" (Chicago Fire, Episode 108, 2017-03-21, 7.21 US Viewers (millions) )
PR517, "Babies and Fools" (Chicago Fire, Episode 109, 2017-03-28, 6.68 US Viewers (millions) )
PR518, "Take a Knee" (Chicago Fire, Episode 110, 2017-04-04, 6.29 US Viewers (millions) )
PR519, "Carry Their Legacy" (Chicago Fire, Episode 111, 2017-04-25, 6.91 US Viewers (millions) )
PR520, "Carry Me" (Chicago Fire, Episode 112, 2017-05-02, 6.08 US Viewers (millions) )
PR521, "Sixty Days" (Chicago Fire, Episode 113, 2017-05-09, 5.92 US Viewers (millions) )
PR522, "My Miracle" (Chicago Fire, Episode 114, 2017-05-16, 6.3 US Viewers (millions) )
