Poster for Secret Service (2026)

TV Series Returning Series

Secret Service (2026)

Apr 27, 2026 · 1 season · 5 episodes

6.7/10 TMDB user score
38 votes on TMDB

When the enemy is closer than you think, who do you trust?

A British intelligence officer Kate Henderson races against time to uncover a UK politician's potential ties with the Kremlin, risking her reputation and family, as a murder and election loom.

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Series cast

  • Gemma Arterton Gemma Arterton Kate Henderson 5 episodes
  • Rafe Spall Rafe Spall Stuart Henderson 5 episodes
  • Alexander Terentyev Alexander Terentyev Sergei Malinski 5 episodes
  • Roger Allam Roger Allam Sir Alan Brabazon 5 episodes
  • Avi Nash Avi Nash Ravindra Sangvhi 5 episodes
  • Mark Stanley Mark Stanley Ryan Walker 5 episodes
  • Alex Kingston Alex Kingston Rose Trewen 5 episodes
  • Amaka Okafor Amaka Okafor Imogen Conrad 5 episodes
  • Khalid Abdalla Khalid Abdalla Zak Hussein 5 episodes
  • Aoife Hinds Aoife Hinds Julie Price 5 episodes
  • Rochenda Sandall Rochenda Sandall Melissa Morris 5 episodes
  • Lydia Leonard Lydia Leonard Amanda Walker 5 episodes
  • Steven Elder Steven Elder Anthony Fletcher 5 episodes
  • Alma Prelec Alma Prelec Lena Savic 5 episodes
  • Galaxie Clear Galaxie Clear Fiona Henderson 5 episodes
  • Harley Barton Harley Barton Gus Henderson 5 episodes

Seasons

  • Poster for Secret Service, Season 1 Season 1 Apr 2026 · 5 episodes

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