Chicago Fire is entering its 15th season having lost people at every level of the production at once. Two founding-era actors are exiting, and the showrunner who ran the writers’ room for more than a decade is gone too. That is not routine cast churn. That is a show deciding, in public, what its next era looks like.

Three exits, one season

Joe Minoso, who has played Cruz since the pilot, is leaving later in season 15. Dermot Mulroney’s Pascal is also exiting, after being noticeably absent for several episodes of season 14 before a brief return in the finale. Rob Morgan’s Andre Hopkins took over as chief at Firehouse 51 in Pascal’s absence.

Behind the camera, showrunner Andrea Newman departed in April after running the show since joining shortly after the pilot. She rose from co-executive producer to sole showrunner by 2023. Co-executive producer Victor Teran has taken over the role.

Three different kinds of departure, stacked into a single season, is the real story here. A long-running procedural losing one actor is maintenance. Losing a day-one cast member and its showrunner in the same stretch is a franchise recalibrating who gets to define it next.

The show is choosing to narrate it, not bury it

Brandon Larracuente, who plays Sal Vasquez, said the writers are giving Minoso’s character a deliberate send-off rather than a quiet exit.

“I think the writers have done a phenomenal job this season kind of giving him a farewell tour or a sendoff. I think they’re doing it the right way,” Larracuente said.

That choice matters more than it looks. A show at season 15 could easily let a character disappear between episodes and move on. Instead, the production is treating Cruz’s exit as a storyline with its own weight, which signals the show still wants viewers to feel the loss rather than absorb it passively.

Pascal’s exit is tied directly to the cliffhanger from the end of season 14. Larracuente said “a lot of” how that storyline resolves is “contingent on what happens in the cliffhanger that we saw in season 14,” and that outcome determines how Pascal leaves.

What the departures leave behind

Larracuente drew a line between losing Cruz as a character and losing Minoso as a colleague, saying the actor’s absence from set will be felt differently than any scripted goodbye.

“There is a definite void that I think Joe’s character is going to leave in the firehouse, but not just in his character, like the actor himself, Joe Minoso,” Larracuente said. “He’s been there since season 1.”

Larracuente also credited Minoso with something that goes beyond the show’s internal continuity: opening a path for other Latino actors to join the cast.

“He kind of essentially opened up the door for people like myself, especially Latins, to step into this universe,” Larracuente said. “And I think he’s did it gracefully.”

That is a succession statement, not just a tribute. Minoso’s run from the pilot forward becomes the reason later additions to the cast, including Larracuente, had a place to land. His exit does not just remove a character. It closes out the arc of the actor who helped set that precedent in the first place.

Why the firehouse, not the funeral, is the point

Larracuente said the show’s instinct, even in the middle of loss, is to show the crew leaning on each other rather than dwelling on the tragedy itself.

“At the end of the call when things finally die down, seeing the camaraderie and seeing how they lean on each other and seeing just the sense of teamwork and the familial feel that comes with the firehouse, I think that’s the most important part,” he said.

That is the mechanism a long-running ensemble show uses to survive turnover at the top and in the cast simultaneously. The plot event is the exit. The emotional through-line the show is banking on is the team absorbing it together, which is the same structural trick that has let One Chicago shows keep running through years of cast and crew changes without losing their identity.

Chicago Fire season 15 premieres Wednesday, October 7, on NBC.