Taylor Kinney

Miranda Rae Mayo reveals Stella and Severide's path forward will be far from simple ahead of the Season 12 premiere of Chicago Fire. 

In a short period of time, she found a sibling, fell in love, became the victim of a terrible crime, and left.

A small detail in the photos might tell us where Brett and Casey are headed this season. 

The firefighter played by Treat Williams had a complicated relationship with Firehouse 51 and with his son. 

The firefighter has had his fair share of ups and downs with romantic partners in his 11 seasons on the show. 

Despite non-stop action, the holiday season keeps these Windy City first responders merry and bright.

After a lot of will-they-won't-they, the firehouse's most adored couple is on again.

Kinney's meteoric rise to fame on Chicago Fire came after an esteemed portfolio of projects.

Here's what Firehouse 51 looked like at the very beginning. 

Tim Hopper delivered a compelling performance as Chicago Fire's arson investigator.