Overview
When a fearsome and ancient species emerges from the ocean, dramatically revealing themselves to humanity, an international crisis is triggered. With the entire population at risk, UNIT step into action as the land and sea wage war.
Cast
Russell Tovey
as Barclay Pierre-Dupont
Alys Metcalf
as UK Reporter
2 episodes
Joshua Sinclair-Evans
as Salt (Male)
1 episode
William Gaminara
as Ted Campbell
3 episodes
Alexander Tol
as Willem
1 episode
Rodo Gener
as Agustin
1 episode
Benito Curteanu
as Marko Novak
1 episode
Colin McFarlane
as General Austin Pierce
4 episodes
Charles Sandford
as Homo Aqua
5 episodes
Henry Nott
as Corporal Pip Morgan
1 episode
Zina Esepciuc
as Russian Newsreader (as Zina Ida)
1 episode
Lachele Carl
as Trinity Wells
3 episodes
Eddie Elliott
as Iniko Bello
1 episode
Tim Wallers
as Felix Gladstock
1 episode
Mei Nac
as Min Tso
3 episodes
Alexander Devrient
as Colonel Christofer Ibrahim
5 episodes
Hannah Donaldson
as Captain Louise Mackie
4 episodes
Shanice Archer
as USA Reporter
1 episode
Leo Anthony
as Roger Trevithick
1 episode
Seeta Indrani
as Priya Lakhani
1 episode
Jolyon Benson
as Lad
1 episode
Manpreet Bachu
as Ravi Singh
2 episodes
Gethin Alderman
as Homo Aqua
5 episodes
Adam Howden
as Jogger
1 episode
Adrian Lukis
as Sir Jonathan Hynes
3 episodes
Devesh Kishore
as Dr Bannerjee
1 episode
Lucy Vandi
as Dr Kadie Bangura
3 episodes
Barbara Probst
as General Dominique Dussolier
5 episodes
Fia Hadeed
as Private Bushra Abdallah
1 episode
Waleed Hammad
as Colonel Tariq Hashim
2 episodes
Samuel Oatley
as Tide
2 episodes
Jennifer Jones
as BBC Newsreader
1 episode
Jennifer Jones
as BBC Newsreader
1 episode
Cordelia Bugeja
as Esther Spears
1 episode
Iestyn Arwel
as Platoon Leader
1 episode
Douglas Hansell
as Australian Diplomat
1 episode
Gugu Mbatha-Raw
as Salt
Patrick Baladi
as Sir Keith Spears
3 episodes
Ray Sesay
as Sierra Leone Delegate
1 episode
Delroy Brown
as Jackson St Lewis
1 episode
Crew
Set Decoration
Adrian Anscombe
Executive Producer
Julie Gardner
Joel Collins
Russell T Davies
Phil Collinson
Jane Tranter
Additional Photography
Adam Lyons
Director
Dylan Holmes Williams
Casting
Andy Pryor
Original Music Composer
Lorne Balfe
Writer
Russell T Davies
Pete McTighe
Director of Photography
Dale Elena McCready
Cast Similarity
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2 shared cast members
Shared:
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Doctor Who
2 shared cast members
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Lachele Carl, Alexander Devrient
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Shared:
Lachele Carl, Gugu Mbatha-Raw
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1 shared cast member
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William Gaminara
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Gugu Mbatha-Raw
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1 shared cast member
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1 shared cast member
Shared:
Russell Tovey
The Lazarus Project
1 shared cast member
Shared:
Alexander Devrient
Crew Similarity
Doctor Who
8 shared crew members
Shared:
Julie Gardner, Dylan Holmes Williams, Andy Pryor
+5 more
Roles: Casting, Director, Executive Producer
+1 more
The Winter King
3 shared crew members
Shared:
Julie Gardner, Andy Pryor, Jane Tranter
Roles: Casting Director, Executive Producer
Industry
2 shared crew members
Shared:
Adam Lyons, Jane Tranter
Roles: Director of Photography, Executive Producer
Doctor Who
1 shared crew member
Shared:
Dale Elena McCready
Roles: Director of Photography
Black Mirror
1 shared crew member
Shared:
Joel Collins
Roles: Production Design
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1 shared crew member
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Adrian Anscombe
Roles: Set Decoration
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1 shared crew member
Shared:
Phil Collinson
Roles: Producer, Writer
Lady in the Lake
1 shared crew member
Shared:
Julie Gardner
Roles: Executive Producer
Red Eye
1 shared crew member
Shared:
Julie Gardner
Roles: Executive Producer
Topic Keyword Similarity
One Piece
2 shared keywords
Topics:
sea, ocean
ONE PIECE
2 shared keywords
Topics:
sea, ocean
Obi-Wan Kenobi
2 shared keywords
Topics:
miniseries, spin off
The Penguin
2 shared keywords
Topics:
miniseries, spin off
100 Years of Warner Bros.
1 shared keyword
Topics:
miniseries
El amor no tiene receta
1 shared keyword
Topics:
spin off
Dying for Sex
1 shared keyword
Topics:
miniseries
Hierarchy
1 shared keyword
Topics:
miniseries
Beyond Paradise
1 shared keyword
Topics:
spin off
Case Closed: The Culprit Hanzawa
1 shared keyword
Topics:
spin off
Keywords
ocean
sea
miniseries
alien invasion
spin off
sea monster
interspecies romance
sea creature
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Details
- First Aired
- December 07, 2025
- Status
- Ended
- Origin
- GB
- TMDB Votes
- 90