More than a year after his shocking departure from 9-1-1, Peter Krause is officially heading back to primetime television.

The actor, best known to millions of fans as Captain Bobby Nash, has signed on to star in NBC’s new drama series Line of Fire (previously developed under the title Protection). The project marks Krause’s first major television role since leaving 9-1-1 in 2025.

A New Beginning After Bobby Nash

Krause’s exit from 9-1-1 remains one of the most talked-about moments in the show’s history.

After serving as one of the original stars since the series premiered in 2018, Bobby Nash was written out of the drama as part of a major creative decision that shocked viewers and dramatically changed the direction of the series.

Although many fans hoped Bobby might somehow return, Krause’s latest casting announcement makes it clear that he has fully embraced his next chapter.

What Is Line Of Fire About?

According to early reports, Line of Fire follows a family of law-enforcement agents whose lives are turned upside down by a deadly conspiracy.

Krause will reportedly play Mike Thornhill, a central figure within the family as they find themselves targeted by dangerous enemies while navigating personal and professional conflicts. The drama combines procedural storytelling with serialized mystery elements, a format that has become increasingly popular with network audiences.

NBC officially ordered the project to series in 2026, signaling strong confidence in both the concept and its leading star.

Fans Are Excited To See Him Back

News of Krause’s return generated a wave of excitement among television viewers.

Many longtime fans have followed the actor for decades through acclaimed series including Six Feet Under, Parenthood, and 9-1-1.

Industry coverage and fan reactions have largely focused on how quickly Krause secured another leading role following his departure from Bobby Nash, reinforcing his reputation as one of television’s most reliable dramatic actors.

Could He Ever Return To 9-1-1?

That remains the question many fans continue asking.

While Bobby Nash’s death had a lasting impact on the series, 9-1-1 has continued into Season 9 and has already been renewed for Season 10 by ABC.

At the moment, there has been no indication that Krause will return as a regular cast member. However, given Bobby’s importance to the show’s history, many viewers still speculate about possible flashbacks, dream sequences, or special appearances in future seasons. No such plans have been officially announced.

A Career That Shows No Signs Of Slowing Down

After nearly four decades in television, Peter Krause continues to remain one of the medium’s most recognizable leading men.

From Nate Fisher in Six Feet Under to Adam Braverman in Parenthood and Bobby Nash in 9-1-1, Krause has built a career around portraying complex, emotionally grounded characters.

Now, with Line of Fire set to debut on NBC, fans will soon have the chance to see him lead another high-stakes drama—and many will be watching closely to see whether his next role can become as iconic as Bobby Nash.