Poster for The Undeclared War (2022)

TV Series Ended

The Undeclared War (2022)

Jun 30, 2022 · 2 seasons · 12 episodes

6.3/10 TMDB user score
105 votes on TMDB

The battle line is online

In the post-pandemic world of 2024 during an upcoming British general election involving the UK’s first Black Conservative prime minister, a leading team of analysts at the heart of the UK’s NSA-style spy agency GCHQ attempt to ward off a cyber-attack on the country’s electoral system.

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Series cast

  • Hannah Khalique-Brown Hannah Khalique-Brown Saara Parvan 12 episodes
  • Simon Pegg Simon Pegg Danny Patrick 12 episodes
  • Maisie Richardson-Sellers Maisie Richardson-Sellers Kathy Freeman 12 episodes
  • Adrian Lester Adrian Lester PM Andrew Makinde 12 episodes
  • Edward Holcroft Edward Holcroft James Cox 6 episodes
  • Alex Jennings Alex Jennings David Neal 6 episodes
  • Hattie Morahan Hattie Morahan Elizabeth Kahn 6 episodes
  • Ed Stoppard Ed Stoppard Richard Marston 6 episodes
  • Sian Brooke Sian Brooke Barbara Patrick 6 episodes
  • Joss Porter Joss Porter Phil D 6 episodes
  • Tom McKay Tom McKay Max K 5 episodes
  • German Segal German Segal Vadim Trusov 5 episodes
  • Mark Rylance Mark Rylance John Yeabsley 4 episodes
  • Gavi Singh Chera Gavi Singh Chera Sajid Parvin 4 episodes
  • Jamie Muscato Jamie Muscato Finn 4 episodes
  • Andrew Rothney Andrew Rothney Rich T 4 episodes

Seasons

  • Poster for The Undeclared War, Series 1 Series 1 Jun 2022 · 6 episodes
  • Poster for The Undeclared War, Series 2 Series 2 Jul 2026 · 6 episodes

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