# Dermot Mulroney Leaves Chicago Fire Series

> Dermot Mulroney exits Chicago Fire after two seasons as Dom Pascal.
- Title: Dermot Mulroney Leaves Chicago Fire Series · Deadline
- Summary: Dermot Mulroney exits Chicago Fire after two seasons as Dom Pascal. Dermot Mulroney leaves Chicago Fire series following two seasons as Battalion Chief…
- Keywords: dermot mulroney, chicago fire, season 15, battalion chief, dom pascal, nbc, entertainment, culture, Dermot, Mulroney, Leaves, Chicago
- Source: Deadline — https://deadline.com/2026/10/chicago-fire-star-dermot-mulroney-exit-series-1237148817
- Author: Rosy Cordero
- Published: 2026-10-08T02:13:20+00:00
- Read time: 1 min
- Topics: dermot mulroney, chicago fire, season 15, battalion chief, dom pascal, nbc, entertainment, culture
## Chicago Fire Season 15 Premiere
NBC's Chicago Fire returned with its fifteenth-season premiere after an intense Season 14 finale.
## Showrunner Victor Teran Takes Helm
Showrunner Victor Teran takes charge as the series shifts direction.
## Dermot Mulroney's Exit Confirmed
Dermot Mulroney leaves the series after two seasons playing Battalion Chief Dominic 'Dom' Pascal.
## Character Evolution Wins Fans
Dom Pascal's character development earned strong fan and show character support despite rocky beginnings.
## Series Changes Ahead
The show transitions with new leadership and a different team dynamic after Mulroney's departure.
## Key takeaway

Dermot Mulroney leaves Chicago Fire series following two seasons as Battalion Chief Dominic 'Dom' Pascal.