Matthew Macfadyen and Charlie Hunnam revealed in first-look images from Legacy Of Spies

Filming has wrapped on the highly anticipated espionage thriller, which will launch exclusively on BBC iPlayer and BBC One in the UK

Published: 12:01 am, 29 September 2026
Matthew Macfadyen as George Smiley in a smart suit and glasses looking sternly away from the camera
Matthew Macfadyen as George Smiley (Image: The Ink Factory/Des Willie)

The BBC and MGM+ have released a first glimpse of Legacy of Spies, the highly anticipated espionage thriller, to mark the end of filming.

Adapted from le Carré's global bestseller, The Spy Who Came in from the Cold, and drawing on additional material from his 2017 novel A Legacy of Spies, the eight-part drama marks spymaster George Smiley's long-anticipated return to television with two-time Emmy and BAFTA award-winning Matthew Macfadyen in the iconic role, alongside Emmy-nominated Charlie Hunnam as the embattled, world-weary agent-runner and field operative, Alec Leamas.  

As previously revealed, the series also stars, among others, Daniel Brühl as Josef Fiedler, Devrim Lingnau Islamoğlu as Doris Quinz, Agnes O'Casey as Liz Gold, Felix Kammerer as Hans-Dieter Mundt, Dan Stevens as Bill Haydon, Jake Dunn as Peter Guillam, Anjana Vasan as Connie Sachs, Charlotte Ritchie as Ann Smiley, Joe Alwyn as Jim Prideaux, with Hugh Laurie as Control. 

When Alec Leamas, a highly experienced Circus field operative, recruits Doris Quinz (Devrim Lingau Islamoğlu), a young and dynamic East German woman, to smuggle high-value Stasi documents into the West, it sets in motion a series of events that threaten to explode in the crucible of Cold War Berlin. Pursuing Leamas and Doris are Josef Fiedler (Daniel Brühl) and Hans-Dieter Mundt (Felix Kammerer), two Stasi operatives whose ferocious desire to shut down the intelligence leak is matched only by their internal rivalry and an iron will to outmatch each other. 

Charlie Hunnam as Alec Leamas in a big coat and blue shirt looking away, he is stood in front of a glowing neon blue sign
Charlie Hunnam as Alec Leamas (Image: The Ink Factory/Csaba Aknay)

Pulled into the action is Liz Gold (Agnes O’Casey), an idealistic young woman whose courage and conviction force Leamas to navigate a world where loyalties fracture and betrayal is inevitable. Behind the scenes, the brilliant and taciturn spymaster George Smiley orchestrates operations while the elusive Soviet mastermind Karla looms in the shadows, setting the stage for a conflict that will define a generation. Personal lives become collateral in a ruthless intelligence war, and as the lines between duty and love begin to blur, every emotion becomes a weapon. 

Legacy of Spies is set to launch exclusively on BBC iPlayer and BBC One in the UK, and on MGM+ in the United States, Germany, Spain, Italy, Austria, Belgium, the Netherlands, Brazil and Spanish-speaking Latin America.

The series was filmed principally in the Czech Republic, with location filming also in the UK and Germany.

legacyofspies@organic-publicity.com

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