
The One Chicago universe — encompassing Chicago P.D., Chicago Fire, and Chicago Med — has long been celebrated for its high-stakes drama, emotional storytelling, and powerhouse ensemble cast. But behind the intense rescues, police chases, and life-or-death moments lies something equally powerful: genuine camaraderie. Recently released behind-the-scenes photos from the One Chicago set have given fans a rare glimpse into the warmth, humor, and unity that fuel the city’s most beloved TV heroes.
In these candid snapshots, the cast sheds their serious on-screen personas to reveal a lighter, more human side. Jesse Lee Soffer, once the stoic Detective Jay Halstead, can be seen sharing a laugh with Tracy Spiridakos between takes, their real-life friendship as easygoing as their chemistry on screen. Over at Chicago Fire, Taylor Kinney and Miranda Rae Mayo’s playful banter shows that even in a world filled with flames and chaos, there’s always time for fun. Meanwhile, the Chicago Med team — led by Nick Gehlfuss and S. Epatha Merkerson — radiates a sense of quiet professionalism and respect that mirrors the hospital’s spirit.
What these photos truly capture is the essence of One Chicago: teamwork. Whether it’s huddling around monitors to review a scene or grabbing coffee together in the frigid Chicago air, the cast and crew embody the family dynamic that makes the franchise so beloved. These moments of laughter and connection remind fans that behind every emotional storyline and pulse-pounding rescue are actors who care deeply about their work — and about each other.
The behind-the-scenes energy also reflects the show’s enduring success. Now over a decade into its run, One Chicago has built not just an empire of interconnected series but a genuine community. The franchise’s creative teams often emphasize that what keeps the shows fresh isn’t just the storylines, but the relationships — both on and off camera. “We’ve grown up together,” said Marina Squerciati, who plays Kim Burgess on Chicago P.D. “It’s more than a job. It’s a family.”
Fans responded to the new BTS images with overwhelming affection, flooding social media with comments about how much they missed certain characters and how special it was to see their favorites just being themselves. For a franchise that has weathered cast departures, emotional finales, and years of demanding production schedules, these images serve as a reminder that the bonds forged in Chicago are as real as they come.
As One Chicago continues to evolve, its behind-the-scenes magic remains constant — a testament to the hard work, heart, and humor that make every episode resonate. These new photos are more than just glimpses of a set; they’re proof that beneath the badges, uniforms, and hospital scrubs beats the heart of a true television family.