Skip to main content
Wednesday, 1 July 2026 · Morning editionSydney ⛅ 20°CAUD/USD 0.6887 · AUD/EUR 0.6045About UsOur TeamSourcesContactNewsletter

Chicago Fire Season 12 – Episode Guide Cast and Streaming

Chicago Fire Season 12 premiered on NBC on January 17, 2024, welcoming back Taylor Kinney as Kelly Severide after his absence in Season 11. Over 13 gripping episodes, Firehouse 51 faced mounting tensions, emotional departures, and pulse-pounding emergency calls.

Airing weekly on Wednesdays, the season wrapped with the May 22, 2024, finale “Never Say Goodbye.” Key arcs included Brett’s wedding and exit, Herrmann’s blast injuries, and deep dives into arson cases.

The full season streams on Peacock, powered by the core cast’s compelling interplay in this compact run.

When Does Chicago Fire Season 12 Premiere and What Are the Air Dates?

Premiere Date Episodes Finale Date Primary Streaming
January 17, 2024 13 May 22, 2024 Peacock
  • Taylor Kinney reprises Kelly Severide starting in the premiere episode.
  • Kara Killmer’s Sylvie Brett exits mid-season around episode 6.
  • Season aired weekly on Wednesdays at Firehouse 51.
  • Viewership hovered near 6-7 million for early episodes.
  • Overarching themes include investigations and family issues.
  • Dermot Mulroney recurs as Chief Boden.
  • No detailed crossovers specified with PD or Med this season.
Episode Title Air Date U.S. Viewers (millions)
1 Barely Gone Jan 17, 2024 7.00
4 The Little Things Feb 7, 2024 6.30
5 On the Hook Feb 21, 2024 6.40
6 Port in the Storm Feb 28, 2024 6.58
Overall Average (select) ~6.57

How Many Episodes Are in Chicago Fire Season 12? Full Episode List

Chicago Fire Season 12 packs 13 episodes, each revolving around Firehouse 51’s high-stakes rescues and intricate team bonds.

Complete Episode Guide with Key Plot Points

Episode Overall Title Air Date Key Plot Points
1 240 Barely Gone Jan 17, 2024 Firehouse 51 shares space with Firehouse 17; Kidd/Herrmann feud over Ritter; goodbye to a member; explosions injure Herrmann; Severide returns coldly.
2 241 Call Me McHolland Jan 24, 2024 Mouch changes his legacy/nickname; Ritter urges Herrmann to see a doctor; Brett seeks wedding venue.
3 242 Trapped Jan 31, 2024 Brett/Violet investigate domestic dispute; Mouch vets new firefighter; Herrmann uses new job aid.
4 243 The Little Things Feb 7, 2024 Boden’s stepson James seeks help; girl starts yard fire; Julia visits station.
5 244 On the Hook Feb 21, 2024 Defibrillator fails; Herrmann seeks recliner home; Gibson’s past revealed.
6 245 Port in the Storm Feb 28, 2024 Familiar faces return; Brett goodbye; Violet decorates wedding; expo center call turns shocking.
7 246 Red Flag Mar 20, 2024 Violet clashes with new partner; Severide finds money stash; Mouch parking ticket.
8 247 All the Dark Mar 27, 2024 Hazmat at dialysis center; Boden vs. Paramedic Chief Robinson; Carver sees Gibson change.
9 248 Something About Her Apr 3, 2024 Severide/Kidd/Van Meter probe studio fire; Kylie aids James’ Boden secret; Mouch boundaries issue.
10 249 The Wrong Guy May 1, 2024 Severide leads sans Boden; Cruz adoption snag; Violet seeks permanent floater; Girls on Fire funding cut.
11 250 Inside Man May 8, 2024 Severide rides Truck 81; Ritter’s cop boyfriend aids tracking missing rig.
12 (Untitled in sources) May 15, 2024 Severide/Violet vs. Chief Robinson after Lennox call; Cruz/Chloe marriage crisis.
13 Never Say Goodbye May 22, 2024 Season finale.
Major Cast Shift

Sylvie Brett bids farewell in episode 6, “Port in the Storm.”

Episode Viewing

Stream full season on Peacock Premium.

Is Taylor Kinney Returning for Chicago Fire Season 12? Cast Updates

Taylor Kinney reprises Kelly Severide in the season premiere, stepping back into the role after sitting out Season 11 amid explosive action and strained interactions.

Main Cast and Changes

The ensemble features Miranda Rae Mayo as Stella Kidd, David Eigenberg as Herrmann, Christian Stolte as Mouch, and Joe Minoso as Cruz. Daniel Kyri, Lorena Diaz as Violet, and Jake Lockett round out key players, with Dermot Mulroney recurring as Chief Boden. Kara Killmer’s Brett bows out mid-season.

Season newcomers like Gibson stir dynamics, alongside rivalries with Chief Robinson. For similar detailed cast breakdowns in long-running series, check the The Vampire Diaries – Cast Seasons Episodes Streaming Guide.

Has Chicago Fire Been Renewed for Season 13? Where to Watch Season 12

NBC greenlit Season 12 on April 10, 2023. As of the May 2024 finale, no Season 13 renewal has surfaced in available sources.

Streaming Options

All 13 episodes are available on Peacock Premium or Premium Plus, with purchase options on Amazon Video. Original airings ran Wednesdays on NBC.

Renewal Status

Season 13 confirmation unavailable in current episode guides and wikis.

Chicago Fire Season 12 Crossovers with Chicago PD and Med

As part of the One Chicago shared universe with PD and Med, Season 12 offers no explicitly detailed crossover episodes in its summaries.

Official clips appear in the One Chicago playlist.

Chicago Fire Season 12 Key Timeline

  1. April 10, 2023: Season 12 production ordered.
  2. January 17, 2024: Premiere “Barely Gone” airs with Severide return.
  3. February 28, 2024: Episode 6 marks Brett’s departure.
  4. March 20-April 3, 2024: Mid-season probes into hazmat and studio fires.
  5. May 1-8, 2024: Late episodes cover adoptions, rig theft, and leadership shifts.
  6. May 15, 2024: Episode 12 features marriage crisis and chief clashes.
  7. May 22, 2024: Finale “Never Say Goodbye” concludes the season.

Established Facts vs Unclear Details in Chicago Fire Season 12

Established Information Unclear or Limited Information
13 episodes aired Wednesdays on NBC. Season 13 renewal status.
Taylor Kinney returns in episode 1; Brett departs episode 6. Detailed plot recap for finale “Never Say Goodbye.”
Streaming on Peacock; select viewership data available. Full viewer numbers for all episodes.
Episode titles and air dates confirmed across sources. Specific crossover events with PD/Med.
Core cast includes Kidd, Herrmann, Mouch, Cruz. Episode 12 official title.

Context of Chicago Fire Season 12 Storylines

Season 12 spotlights Firehouse 51’s adaptations after key exits, with Severide’s frosty comeback sparking probes into blasts, arsons, and hazmat crises.

Subplots weave in weddings, adoption hurdles, medical scares, and setbacks for initiatives like Girls on Fire. While Chicago Fire Season 12 delves into these dramatic storylines, you can find more details about South Park Season 27 Episode 3 and other recent episodes.

Sources for Chicago Fire Season 12 Details

Chicago Fire Season 12 Overview Summary

Season 12 delivered 13 intense episodes centered on Severide’s return, Brett’s departure, and Firehouse 51’s trials. Stream everything on Peacock. Season 13 renewal remains pending. Explore impacts in series like Drive to Survive – Accuracy, Controversies and Impact.

Does Taylor Kinney appear in all Chicago Fire Season 12 episodes?

Kinney returns in the premiere and features prominently through the season, including late episodes like “Inside Man.”

Who are the new cast members in Chicago Fire Season 12?

Recurring and supporting roles include figures like Gibson and Chief Robinson; core expansions noted with Lorena Diaz and Jake Lockett.

Chicago Fire Season 12 streaming release date?

Episodes became available on Peacock following NBC airings; full season accessible now.

Is Chicago Fire Season 12 the last season?

No confirmation; Season 13 renewal details unavailable post-finale.

What happened in Chicago Fire Season 12 finale?

“Never Say Goodbye” aired May 22, 2024; specific plot details limited in guides.

Chicago Fire Season 12 crossover episodes?

Part of One Chicago but no specific S12 crossover events detailed.



Thomas Walsh
Thomas WalshStaff Writer

Thomas Grant leads fact-checking, source verification and corrections at Australian Insight.