9-1-1 Season 9: Oliver Stark hints at who might replace Bobby Nash as the new captain of the 118

With the emotional conclusion of 9-1-1 Season 8, the hit ABC procedural faces an uncertain road ahead, particularly concerning the future leadership of the 118 firehouse.

Actor Oliver Stark, who plays firefighter Evan “Buck” Buckley, has indicated that fans should brace for complications as the show navigates the fallout of Captain Bobby Nash’s death, as per a report by Collider.

The departure of Peter Krause’s beloved character has left a leadership vacuum at the heart of the series, and while the search for a new captain has begun, no definitive answer was provided in the season finale.

The decision, when made, is likely to shape not only the plotlines but also the emotional pulse of 9-1-1 Season 9.

Emotional Fallout and Uncertain Dynamics

Speaking to entertainment outlet ScreenRant, Oliver Stark addressed how Buck may react to the next phase of leadership at Station 118.

Stark, acknowledging Bobby’s role as both mentor and father figure to Buck, revealed, “I think there’s going to be a lot of difficulty involved with that.”

He continued, “The whole dynamic of the 118 is up in the air at the moment. Time heals all, but it will depend heavily on who that captain is. If it’s someone from within, Buck may find it easier to adjust. But if the new captain comes from outside, I predict some issues moving forward.”

The remarks signal the potential for both emotional and operational tension within the team, as characters adjust to life after Bobby while trying to maintain the high-stakes tempo of emergency response.

Who Could Take the Helm of the 118?

As speculation mounts over who will fill the leadership void, Stark offered insights in a separate conversation with TV Insider, naming Aisha Hinds’ Hen and Kenneth Choi’s Chimney as likely internal contenders.

“I think he [Buck] looks at Hen and Chimney and thinks, ‘Those are the people I look up to.’”

According to Stark, while Buck may envision himself in a leadership position someday, he doesn’t believe his character is ready to assume such responsibility just yet.

Instead, he suggests Buck would fully support either Hen or Chimney taking over Bobby’s role, especially given their long-standing integrity and capability.

Creative Clues Hint at Chimney's Rise

The Season 8 finale gave subtle but telling signs that Chimney might be positioned to assume the role of captain.

His composed, commanding presence during the firehouse’s critical moments painted a picture of a leader in waiting.

Yet, the possibility of a surprise external appointment cannot be ruled out, adding another layer of anticipation ahead of the show’s fall return.

What's Next for 9-1-1?

As 9-1-1 gears up for its next chapter, the leadership question remains a key narrative thread. Showrunner Tim Minear and the writing team now face the challenge of evolving the 118 without losing the core dynamics that have endeared the series to its loyal fanbase.

The ninth season of 9-1-1 is slated to return this fall on ABC, with streaming available on Hulu.

FAQs

Is 9-1-1 returning for season 9?

Brian Thompson and Oliver Stark star in 9-1-1. ABC confirmed in April 2025 that the series will return for a ninth season with an 18-episode order. Following the renewal announcement, the cast took to social media to share their appreciation with fans.

Is Bobby going to be in season 9 of 9-1-1?

The first responders on the ABC drama, along with its devoted audience, have been grappling with the loss of Peter Krause’s fire captain character last month. With Bobby’s departure now official, the team must find a way to move forward—beginning with filling his seat at Station 118.