Chicago Fire isn’t just serving up non-stop action and edge-of-your-seat storylines—it’s also giving fans a peek into the real-life romances of its beloved cast. From meet-cutes on set to whirlwind proposals, here’s a look at how some of your favorite firefighters found love off-screen.
David Eigenberg (Christopher Hermann) met his wife, Chrysti Kotik, on an Army base back in 2002. Despite never seeing Sex in the City, where he played Steve, they instantly connected, got engaged three months later, and now have two children together.

Jesse Spencer (Matthew Casey) fell for Kali Woodruff at a Chicago music festival in 2014. The Australian actor proposed in the Andes in 2019, and they married in Florida in 2020. Woodruff is a Ph.D. candidate in auditory neuroscience, making them a true power couple balancing brains and romance.
Taylor Kinney (Kelly Severide) is perhaps best known for his high-profile engagement to Lady Gaga, which ended in 2016. He’s since been linked to other relationships, though he keeps his personal life mostly private.
Joe Minoso (Joe Cruz) met his wife, Caitlin Murphy Miles, right on the set of Chicago Fire—she’s a makeup artist for the show. Their 2016 Chicago-themed wedding even included speakeasy passwords for guests!
Kara Killmer (Sylvie Brett) found love on the set of the movie Beyond the Mask with actor Andrew Cheney. After nearly missing out on the audition herself, Killmer connected with Cheney, and they married in Texas in 2016.
From Army bases to on-set romances, these cast members prove that love can spark anywhere—even amidst fire alarms and emergency calls. Fans get to enjoy the on-screen drama, while behind the scenes, the Chicago Fire family continues to live their own heartwarming stories.