Meet the Cast of NBC’s ‘Line of Fire’ with Pictures
Created by Joshua Safran and executive produced alongside Jenna Bush Hager, NBC’s procedural drama ‘Line of Fire‘ follows a family of federal agents navigating jurisdictional boundaries across the United States Secret Service, FBI, U.S. Marshals, and Department of Justice.
As an active case spirals into a deadly conspiracy, the Hollingsworth family must unite to protect each other while confronting dangerous adversaries. This action thriller features an ensemble cast made up of both seasoned television veterans and emerging talents.
Peter Krause
Peter Krause stars as Special Agent Mike Hollingsworth, an operative with the United States Secret Service. In ‘Line of Fire’, he plays the patriarch of a multi-agency law enforcement family caught in a high-stakes conspiracy. Alongside his leading role, Krause also serves as a producer on the NBC drama. He is well-known for his roles in ‘Six Feet Under’, ‘Parenthood’, and ‘9-1-1’.
Hope Davis
Hope Davis takes on the role of Deputy Marshal Jane Hollingsworth, an agent with the United States Marshals Service. Her character collaborates with family members across jurisdictional lines to tackle complex federal cases in ‘Line of Fire’. Davis joined the cast in early March 2026 during the pilot development phase and has an extensive career with roles in series like ‘In Treatment’, ‘Your Honor’, and ‘Succession’.
Kat Cunning
Kat Cunning appears as Special Agent Clare Hollingsworth, representing the FBI branch of the family. Her character navigates inter-agency cooperation while unraveling dangerous conspiracies alongside the other Hollingsworth agents in ‘Line of Fire’. Cunning officially joined the production in March 2026 as one of the main ensemble leads. She is recognized for her roles in ‘The Deuce’, ‘Trinkets’, and ‘Marry Me’.
Tommy O’Brien
Tommy O’Brien plays Special Agent Mike “Micah” Hollingsworth Jr., who follows in his father’s footsteps within the United States Secret Service. His character is involved in protective details and criminal investigations that test familial and professional loyalties in ‘Line of Fire’. O’Brien was cast in March 2026 during the pilot phase when the project was initially titled ‘Protection’. He has previously appeared in shows like ‘The Equalizer’ and ‘The Blacklist’.
Taylor Bloom
Taylor Bloom stars as Russ Hollingsworth, another key member of the law enforcement family. His role adds depth to the family dynamic as they face dangerous threats throughout ‘Line of Fire’. Bloom was officially added to the main ensemble in late March 2026 before NBC’s full series order. He has appeared in productions like ‘City on a Hill’ and various independent films.
Charlie Barnett
Charlie Barnett plays Jack, a significant character linked to the Hollingsworth family’s legal and investigative challenges. His role places him at the heart of the series’ central conspiracy and high-tension procedural operations in ‘Line of Fire’. Barnett was announced as part of the core cast when NBC officially picked up the series in May 2026. He is known for his roles in ‘Chicago Fire’, ‘Russian Doll’, and ‘The Acolyte’.
Sam Waterston
Sam Waterston guest stars as President Thomas Barnes, the commander-in-chief safeguarded by federal agencies in ‘Line of Fire’. His administration becomes embroiled in the high-stakes federal investigations led by the Hollingsworth family. Waterston joined the guest ensemble in August 2026 ahead of the fall television premiere. He is well-known for his long-running role as Jack McCoy on ‘Law & Order’.
Chris Chalk
Chris Chalk portrays President Kayana, a foreign dignitary and crucial political figure in ‘Line of Fire’. His character becomes deeply involved in the intricate international and domestic security issues depicted throughout the drama. Chalk was cast as a featured guest star in August 2026. He is recognized for his performances in series like ‘Perry Mason’, ‘Gotham’, and ‘When They See Us’.
Campbell Scott
Campbell Scott appears in a guest role as U.S. Senator Terry, an influential politician navigating federal oversight in ‘Line of Fire’. His character operates within the political landscape of Washington as the central conspiracy unfolds. Scott was officially announced as a guest star in August 2026. The experienced actor has appeared in notable projects such as ‘House of Cards’, ‘Damages’, and ‘Jurassic World Dominion’.
Share your thoughts on the cast and your expectations for ‘Line of Fire’ in the comments.