After thirteen gripping seasons, Chicago Fire Season 14 returns with more heart, heroism, and heartbreak than ever before. With major personal milestones, shocking revelations, and high-stakes rescues on the horizon, the beloved One Chicago procedural continues to deliver the fiery drama fans love.
Here’s a complete guide to the main cast and characters lighting up the screen in Season 14.
🔥 1) Taylor Kinney as Lieutenant Kelly Severide
Lieutenant Kelly Severide is stepping into uncharted territory this season — fatherhood. As he and Stella Kidd prepare to welcome their first child, Severide must balance his devotion to firefighting with his growing family responsibilities.
Taylor Kinney, who’s been with Chicago Fire since the pilot, continues to bring depth and charisma to one of the show’s most enduring heroes. Known for The Vampire Diaries and Chicago Med, Kinney’s grounded performance anchors the entire Firehouse 51 ensemble.
🚒 2) Dermot Mulroney as Chief Dom Pascal
A newcomer to Firehouse 51, Chief Dom Pascal commands respect — both for his leadership and his refusal to compromise his principles, even when facing political pressure and personal turmoil.
Veteran actor Dermot Mulroney (My Best Friend’s Wedding, Crisis, Pure Genius) brings a compelling authority to the role, seamlessly integrating into the One Chicago world as Pascal navigates departmental politics and dangerous missions.
👨🚒 3) David Eigenberg as Chief Christopher Herrmann
After years of loyal service, Christopher Herrmann has risen through the ranks to become a Chief, but the promotion comes with new challenges and heavier burdens. As one of Firehouse 51’s most beloved veterans, Herrmann must now lead while still grieving recent losses.
David Eigenberg continues to shine in the role, having portrayed Herrmann across the One Chicago franchise. Fans also know him for his iconic turn as Steve Brady in Sex and the City.
👩🚒 4) Miranda Rae Mayo as Lieutenant Stella Kidd
This season marks a turning point for Stella Kidd, who is pregnant and preparing for motherhood while continuing to serve as a lieutenant at Firehouse 51. Her fierce independence, leadership, and compassion make her a cornerstone of the team.
Miranda Rae Mayo (Blood & Oil, Pretty Little Liars, Days of Our Lives) continues to deliver one of the show’s most nuanced performances, exploring both Kidd’s strength and her vulnerabilities.
🪑 5) Christian Stolte as Lieutenant Randall “Mouch” McHolland
A fan favorite since day one, Mouch finally steps into a leadership role as a Lieutenant after passing his exam. Though he’s best known for his humor and easygoing nature, Mouch’s dedication to his brothers and sisters at the firehouse remains unmatched.
Actor Christian Stolte is synonymous with the character, though fans will also recognize him from Public Enemies, Prison Break, and Boyband.
🚑 6) Hanako Greensmith as Paramedic Violet Mikami
After enduring devastating loss last season, Violet Mikami enters Season 14 determined to move forward. But new pressures — both professional and emotional — test her strength as Firehouse 51 faces citywide brownouts and budget cuts.
Hanako Greensmith’s layered portrayal of Violet brings authenticity and vulnerability to one of the show’s most compelling characters. Her previous credits include FBI and Cave XR.
💔 What to Expect in Season 14
Season 14 dives deep into budget crises, personal transformations, and life-changing relationships at Firehouse 51. Between pregnancies, promotions, and perilous rescues, every member of the team faces a new test of courage and loyalty.
