Full Breakdown
Dermot Mulroney to Exit NBC’s “Chicago Fire” After Two Seasons
8/4/2026, 12:23:54 PM
Core Event
On Friday, July 31, Deadline reported that Dermot Mulroney will leave NBC’s drama “Chicago Fire” during its upcoming 15th season. Mulroney, who portrays Chief Dom Pascal, confirmed that he has only one episode remaining in Season 15 before the character is written off. The actor’s departure will be reflected early in the season’s storyline.
Background & Context
Mulroney joined “Chicago Fire” in Season 13, stepping in after the exit of Eamonn Walker. He appeared intermittently, taking a hiatus for the latter half of Season 14 and returning for the finale. Over two seasons, he has been part of the series’ ensemble that focuses on Chicago first-responders and their families. His exit follows the recent announcement that original cast member Joe Miñoso, who plays firefighter Joe Cruz, will also be written off in Season 15.
Official Statements & Responses
Speaking at the Flash Weekend Chicago Horror Convention, Mulroney expressed his feelings about the departure: “Loved every minute of it. Became friends with this incredible crew of people,” — Dermot Mulroney He added that the show provided “incredibly challenging scenes” and that the “incredible cast” supported him throughout his tenure. Mulroney also noted the significance of fan interaction, saying supporters often request an autograph for “Chief Pascal” rather than his recent film work, underscoring the personal impact of the role.
Data & Statistics
- Tenure on “Chicago Fire”: Seasons 13–14 (two seasons)
- Remaining appearances: one episode in Season 15
- Season 15 premiere: scheduled for October 7 at 9 p.m. ET on NBC
- Concurrent cast change: Joe Miñoso (Joe Cruz) also exiting in Season 15
What’s Next
Season 15, set to debut on October 7, will feature Mulroney’s final appearance early in the season, after which Chief Pascal’s storyline will conclude. Viewers can anticipate how the series integrates his departure alongside other cast transitions as the show continues to portray the lives of Chicago’s firehouse personnel.
