'Chicago Fire' Main Actor to Leave Series for Season 15; Read More

Chicago Fire fans will say goodbye to Dermot Mulroney's character in Season 15. According to Deadline, the actor will wrap up his run as Dom Pascal on the series early in the new year.

Mulroney joined the acclaimed series as a regular cast member following the departure of Eamonn Walker, who played Wallace Boden throughout the first 12 seasons.

According to the outlet, NBC did not comment on the actor's departure from the series, which follows the exit of Joe Miñoso, who had been with the production since the beginning and left at the start of Season 14.

The new season of Chicago Fire premieres on October 7 in the United States, but its plot has not yet been revealed. 

Created by Derek Haas and Michael Brandt, the series follows the daily lives of the firefighters, rescue squad members, and paramedics of Firehouse 51 in Chicago, showing both the challenges they face on calls and the personal lives of the team members.