Executive producer Reza Tabrizi opened up about the relationship that has "evolved" for Severide.

Chicago Fire’s newest cast member is speaking out about his new role. It was recently reported that Rob Morgan will ...

Chicago Fire star Rob Morgan has broken his silence on temporarily replacing Dermot Mulroney, who is going on a brief hiatus ...

Chicago Fire Season 14 Episode 10 put two storylines to rest with happy endings, which is just what we needed.

Sam Carver will return in Chicago Fire's "Frostbite Blue," which is bound to deliver the heat.

“Chicago Fire” star Dermot Mulroney is taking a hiatus from the NBC procedural.

Chicago Fire is bringing in a replacement for Dermot Mulroney amid the actor’s hiatus from the show. News broke on Thursday, ...

It's unclear if the actor, 62, will return for season 15 ...

I'm surprised but excited for the newcomer's character!

EXCLUSIVE: Dermot Mulroney’s character, Battalion Chief Dominick “Dom” Pascal, on NBC’s Chicago Fire, will spend some ...

NBC has set a crossover event between the three series in its “One Chicago” franchise: “ Chicago Fire ,” “ Chicago Med ” and ...