It’s hard to believe how much time has passed since Chicago Fire and Chicago P.D. first took over our screens—but in 2026, fans are shocked to see just how different the lives of their favorite stars look today.
From career shifts to emotional exits and real-life milestones, the beloved “One Chicago” cast has gone through major transformations both on and off screen.
Take Taylor Kinney, who continues to play the iconic Kelly Severide. After briefly stepping away from the show, he made a strong return and is now still one of the central faces of Chicago Fire, while also settling into married life after tying the knot in 2024.
Meanwhile, Jesse Spencer—best known as Matt Casey—left the series after nearly a decade but hasn’t completely disappeared. He’s made several surprise appearances in recent seasons, reminding fans that his connection to Firehouse 51 is far from over.
Fan-favorite Monica Raymund, who played Gabriela Dawson, took a completely different path after leaving early—moving into directing and exploring new creative roles behind the camera.
And then there’s David Eigenberg, still portraying Herrmann while balancing his time between Chicago Fire and other major TV projects—proving his staying power in Hollywood hasn’t faded.
But not all changes have been easy. The 2025–2026 season brought several shocking exits across the franchise, with multiple characters written out as part of major cast shakeups, leaving fans wondering who might be next.
Over on Chicago P.D., stars like Jason Beghe and Patrick John Flueger continue to anchor the show, even as storylines evolve and characters come and go. Some absences—like Flueger’s temporary leave—have even sparked concern among viewers, though returns have been teased.
What’s perhaps most surprising is how much the franchise itself has grown. With renewals pushing the shows into new seasons and crossover events still drawing massive attention, the “One Chicago” universe remains stronger than ever in 2026.
From weddings and career reinventions to heartbreaking goodbyes, the cast of Chicago Fire and Chicago P.D. proves that while the shows may be about heroes on duty… their real-life stories are just as dramatic.
And if there’s one thing fans can agree on—it’s this: they’ll never stop watching what happens next.