The BBC has announced that filming has begun on The Ink Factory’s landmark series, Legacy of Spies, which sees spymaster George Smiley’s long-anticipated return to television. Adapted from le Carré’s global bestseller The Spy Who Came in from the Cold, and drawing on material his 2017 novel A Legacy of Spies, the eight-part espionage thriller is show run and written by Stephen Cornwell (Message from the King, A Most Wanted Man) and Clarisa Ingram. Michael Lennox (Say Nothing, Crystal Lake) will serve as an Executive Producer and takes on lead directorial duties. Legacy of Spies will premiere on BBC iPlayer and BBC One in the UK, and on MGM+ in the United States.

Two-time Emmy and BAFTA award-winning Matthew Macfadyen (Death by Lightning, Succession) stars as the iconic George Smiley, alongside Charlie Hunnam (Monster: The Ed Gein Story, The Gentlemen) as Alec Leamas, the maverick field operative at the heart of John le Carré’s espionage masterpiece The Spy Who Came in from the Cold. Daniel Brühl (All Quiet on the Western Front, Rush) plays Josef Fiedler, a methodical Stasi intelligence strategist, with Devrim Lingnau Islamoğlu (The Empress) as Doris Quinz, a young and dynamic East German woman who delivers vital intelligence from the heart of the East German operation.

The previously announced cast are joined by Agnes O’Casey (Black Doves, Lies We Tell) as Liz Gold, an idealistic young woman at the heart of the story. O’Casey reprises her role from the stage adaptation which recently completed its West End run. Felix Kammerer (All Quiet on the Western Front, Frankenstein) is Hans-Dieter Mundt, a brutal, unpredictable and psychotically deadly Stasi enforcer. Joining them is a world-class ensemble portraying the allies and adversaries who populate Smiley’s Cold War universe, including Dan Stevens (Zero Day and Godzilla x Kong: The New Empire) as Bill Haydon, a brilliant and enigmatic Circus insider, Jake Dunn (What It Feels Like for a Girl, Renegade Nell) as Peter Guillam, Smiley’s trusted lieutenant, Safia Oakley-Green (The Bluff, Out of the Darkness) as Molly Gibson, an energetic new intelligence officer and one of Leamas’ most trusted deputies, alongside Ariyon Bakare (Mr Loverman, His Dark Materials) as Cy Aflon, a seasoned US intelligence officer. From within the East German regime Saskia Rosendahl (Fabian - Going to the Dogs, El Deshielo/ The Meltdown) is Lotte Gamp, Doris’ courageous and protective sister, Patrick Güldenberg (Die Ibiza Affäre, Tatort: Donuts) is Dr Karl Riemeck, a principled doctor pulled into the world of espionage and Volker Bruch (Babylon Berlin, Generation War) is Emmanuel Rapp, a high-ranking Stasi official.

Matthew Macfadyen (Death by Lighting, Succession, Deadpool) as master-spy George Smiley, Charlie Hunnam (Monster, Sons of Anarchy, The Gentlemen) as the British intelligence officer Alec Leamas, Daniel Brühl (All Quiet on the Western Front, Rush) as East German spy Jens Fielder and Devrim Lingnau Islamoğlu (The Empress) as Doris Quinz aka Agent Tulip.

When Alec Leamas (Charlie Hunnam), 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. 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 (Matthew Macfadyen) 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.