Line Of Duty Cast In 2026: Where Are AC-12’s Stars Now And Will Season 7 Ever Happen?
It has been five years since the divisive Series 6 finale of Jed Mercurio's hit police thriller, yet audience obsession with the Line of Duty cast remains incredibly high. As of August 2026, fans worldwide continue to track the careers of the show's iconic anti-corruption trio and debate whether we will ever see them pick up their badges again.
| Actor | Character | AC-12 Status | Notable Recent Projects (2025-2026) |
|---|---|---|---|
| Martin Compston | DI Steve Arnott | Core Trio / Undercover | The Rig (Prime Video), Our House |
| Vicky McClure | DI Kate Fleming | Core Trio / Firearms | Trigger Point (ITV), Insomnia |
| Adrian Dunbar | Supt. Ted Hastings | Core Trio / Former AC-12 Head | Ridley (ITV), West End Theatre |
| Kelly Macdonald | DCI Joanne Davidson | Series 6 Guest Lead | Department Q (Netflix) |
| Craig Parkinson | DI Matthew "Dot" Cottan | Deceased (The "Caddy") | Grace, Top-tier UK Podcasts |
The Legacy of AC-12: How the Core Trio Redefined British Police Procedurals
The enduring appeal of the Line of Duty cast lies in the unmatched chemistry between Martin Compston, Vicky McClure, and Adrian Dunbar. Together, they anchored six seasons of high-intensity glass-box interrogations, complex police jargon, and deeply human struggles against systemic corruption.
- Martin Compston (Steve Arnott): Transitioning from his early career in Scottish indie films, Compston became the emotional center of the series as the waist-coat-wearing DI Steve Arnott.
- Vicky McClure (Kate Fleming): Renowned for her gritty realism, McClure’s portrayal of the fiercely loyal undercover specialist Kate Fleming earned her critical acclaim and solidified her status as one of the UK's top television stars.
- Adrian Dunbar (Ted Hastings): Delivering iconic catchphrases like "Jesus, Mary and Joseph and the wee donkey," Dunbar transformed Superintendent Ted Hastings into a cultural phenomenon, representing the moral compass of the fictional Central Police force.
Beyond the core three, the series was famous for its high-profile guest leads who acted as the primary antagonists/subjects of investigation each season, including Lennie James, Keeley Hawes, Daniel Mays, Thandiwe Newton, Stephen Graham, and Kelly Macdonald.
Where to Stream Line of Duty and Follow the Cast's Current Projects
For viewers looking to revisit the high-stakes world of anti-corruption or follow the cast's newer projects in 2026, several options are readily available:
- Where to Watch Line of Duty: In the United Kingdom, all six seasons remain fully available for streaming on BBC iPlayer. For international audiences, the series can be accessed via BritBox, Acorn TV, or Prime Video, depending on regional licensing.
- Vicky McClure's Latest: McClure has continued her partnership with Jed Mercurio's production company, HTM Television, starring in the high-octane bomb disposal thriller Trigger Point.
- Martin Compston's Current Roles: Compston has stayed busy with major roles in the supernatural thriller The Rig and various travel documentaries showcasing his native Scotland.
- Adrian Dunbar on Stage and Screen: Alongside starring in the detective drama Ridley, Dunbar has returned to his theatrical roots, appearing in major West End stage productions in London.
Line Of Duty: Why Is Line Of Duty Leaving Netflix? - HOVVE
The 2026 Outlook: Will Jed Mercurio Reunite the Cast for Series 7?
The question on every fan's lips in 2026 is whether the Line of Duty cast will return to AC-12. Following the Series 6 revelation of the bumbling Ian Buckells as "H" (or the fourth man), both the audience and the cast have expressed a desire for a more definitive, explosive conclusion to the saga.
While showrunner Jed Mercurio and the BBC have not officially greenlit Series 7, the core cast members have repeatedly stated they are on standby. Compston, McClure, and Dunbar have publicly maintained a close friendship and frequently meet, keeping hope alive for a surprise three-part special or a feature-length return. Until an official announcement drops, fans can continue to enjoy the stellar catalog of work this generation-defining cast continues to produce.
