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Secret Service
"When the enemy is closer than you think, who do you trust?"
6.9
Yr
2026
Rt
47m
Status
Returning Series
Drama
War & Politics
Crime
Series Brief
Overview
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.
Featured Players
Cast 16
Avi Nash
as Ravindra Sangvhi
Amaka Okafor
as Imogen Conrad
Gemma Arterton
as Kate Henderson
Rafe Spall
as Stuart Henderson
Alexander Terentyev
as Sergei Malinski
Roger Allam
as Sir Alan Brabazon
Mark Stanley
as Ryan Walker
Alex Kingston
as Rose Trewen
Khalid Abdalla
as Zak Hussein
Aoife Hinds
as Julie Price
Rochenda Sandall
as Melissa Morris
Lydia Leonard
as Amanda Walker
Steven Elder
as Anthony Fletcher
Harley Barton
as Gus Henderson
Alma Prelec
as Lena Savic
Galaxie Clear
as Fiona Henderson
Production Board
Crew
Director of Photography
Executive Producer
Creator
Novel
Writer
Director
Producer
Signal Match
Cast Similarity
Under Salt Marsh
2 shared cast members
Shared
Mark Stanley, Rafe Spall
Grace
2 shared cast members
Shared
Steven Elder, Amaka Okafor
Doctor Who
2 shared cast members
Shared
Alex Kingston, Rochenda Sandall
Bodies
1 shared cast member
Shared
Amaka Okafor
Trigger Point
1 shared cast member
Shared
Mark Stanley
The Winter King
1 shared cast member
Shared
Steven Elder
Culprits
1 shared cast member
Shared
Gemma Arterton
Silo
1 shared cast member
Shared
Avi Nash
Amandaland
1 shared cast member
Shared
Rochenda Sandall
ER
1 shared cast member
Shared
Alex Kingston
Signal Match
Crew Similarity
The Winter King
1 shared crew member
Shared
Farren Blackburn
Roles: Director
The Night Of
1 shared crew member
Shared
James Marsh
Roles: Director
Marvel's Daredevil
1 shared crew member
Shared
Farren Blackburn
Roles: Director
PIECES OF HER
1 shared crew member
Shared
Ole Bratt Birkeland
Roles: Director of Photography
The Crown
1 shared crew member
Shared
Ole Bratt Birkeland
Roles: Director of Photography
Topic Overlay
Topic Keyword Similarity
Slow Horses
3 shared keywords
Topics
british spy, british intelligence, spy
Spy Classroom
2 shared keywords
Topics
espionage, spy
MacGyver
2 shared keywords
Topics
espionage, spy
SPY x FAMILY
2 shared keywords
Topics
espionage, spy
Black Doves
2 shared keywords
Topics
espionage, spy
Buddy Daddies
1 shared keyword
Topics
espionage
Captivating the King
1 shared keyword
Topics
espionage
Homeland
1 shared keyword
Topics
espionage
Tempest
1 shared keyword
Topics
spy
FUBAR
1 shared keyword
Topics
spy
Keyword Cloud
Keywords
spy
espionage
mi6
british spy
british politics
russian spy
british intelligence
Next Signal
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Technical Sheet
Details
- First Aired
- April 27, 2026
- Status
- Returning Series
- Episode Runtime
- 47 minutes
- Origin
- GB
- TMDB Votes
- 15