Dermot Mulroney has joined the cast as new fire chief Dom ... Like previous seasons, Chicago Fire season 13 will once again be full of nail-biting cases, new characters and hurdles for our team ...

Then it’s a full month of new Chicago Fire episodes for fans ... She plays Detective Kim Burgess on the P.D. cast and explained her early-season absence.

The first three-hour crossover in more than five years unites the crews from 'Chicago Fire,' 'Chicago P.D.' and 'Chicago Med.

It's been almost two months since the epic "Chicago Fire" midseason finale left fans questioning the fate of one main character. Now, the NBC series is finally back for the second half of Season 13.