Chicago Fire Cast Changes 2024. Season 13 of chicago fire officially premieres on wednesday, september 25 at 9/8c on nbc. With every confirmed cast exit at chicago fire, chicago p.d.

What to know about ‘chicago fire’ season 13 including release date, cast, new season spoilers, new fire chief, storylines and more. Let’s start with some actors who we won’t be seeing back this season on chicago fire, or at least the actors who left the show in season 12.