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Thursday 09/04/2026

Robert Carlyle Joins Line of Duty for Thrilling Seventh Series

Robert Carlyle as Detective Constable Shaun Massie in Line of Duty
Sofia RomanoSofia Romano

In This Article

HIGHLIGHTS

  • Robert Carlyle joins the cast of Line of Duty as a guest lead in its seventh series, playing DC Shaun Massie.
  • The new series will follow the rebranded AC-12, now the Inspectorate of Police Standards, tackling organized crime.
  • Filming is set to begin in Belfast in the spring, with the series airing on BBC One and BBC iPlayer next year.
  • Carlyle's character is a veteran marksman, described as a "gruff loner," facing challenges when his boss is accused of misconduct.
  • The series creator, Jed Mercurio, and BBC Drama director, Lindsay Salt, express excitement over Carlyle's casting.

Acclaimed Scottish actor Robert Carlyle is set to join the cast of the popular BBC crime thriller, Line of Duty, as a guest lead in its eagerly anticipated seventh series. Known for his roles in Trainspotting and The Full Monty, Carlyle will portray specialist rifle officer Detective Constable Shaun Massie. The series, created by Jed Mercurio, has captivated audiences since its debut in 2012, and the upcoming installment promises to maintain its gripping narrative.

A New Chapter for AC-12

The seventh series will see the anti-corruption unit AC-12 rebranded as the Inspectorate of Police Standards. The storyline will follow the team as they tackle organized crime groups, with Carlyle's character, a veteran marksman described as a "gruff loner," playing a pivotal role. However, the plot thickens when his superior, Detective Inspector Dominic Gough, faces allegations of being a sexual predator, adding layers of complexity to the narrative.

Filming and Broadcast Plans

Filming for the new series is scheduled to commence in Belfast this spring, with the show set to air on BBC One and BBC iPlayer next year. Carlyle joins a distinguished cast, including Martin Compston, Vicky McClure, and Adrian Dunbar, who will reprise their roles. The previous series concluded in 2021, drawing over 17 million viewers for its finale, underscoring the show's enduring popularity.

Excitement Surrounding Carlyle's Casting

Both Jed Mercurio and Lindsay Salt, director of BBC Drama, have expressed their enthusiasm for Carlyle's involvement. Mercurio stated, "Robert always brings mesmerizing power and depth to every role. I know viewers will be on the edge of their seats wondering what his character will do next, and why." Salt echoed these sentiments, highlighting Carlyle as a perfect fit for the series.

WHAT THIS MIGHT MEAN

As Line of Duty prepares to return with its seventh series, the inclusion of Robert Carlyle is likely to draw significant attention and anticipation from fans. The rebranding of AC-12 to the Inspectorate of Police Standards suggests a fresh direction for the series, potentially exploring new themes and challenges within the law enforcement landscape. The allegations against DI Dominic Gough could introduce a compelling subplot, examining issues of power and accountability within the police force. As filming progresses, viewers can expect further insights into how these developments will unfold, maintaining the show's reputation for delivering high-stakes drama and intricate storytelling.

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