The War Between the Land and the Sea The End of the War (Season 1, Episode 5)
TV Episode | Action, Adventure, Drama

The War Between the Land and the Sea

The End of the War (Season 1, Episode 5)

TV Episode | Action, Adventure, Drama

Barclay stands alone, Salt is lost, UNIT is powerless, and the oceans rise as the war reaches its climax. While traitors conspire, can Barclay find Salt before it's too late?

Creator

Russell T. Davies (created by)

Director

Dylan Holmes Williams

Composer

Lorne Balfe

Editor

Tim Hodges

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Edit Released

Updated Dec 21, 2025

Release date

Dec 21, 2025 (United Kingdom)

Contacts

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Cast	+ Add Cast
20 cast members

Name	Known for
Russell Tovey Barclay Pierre-Dupont Barclay Pierre-Dupont See fewer	The Pirates! Band of Misfits (2012)
Gugu Mbatha-Raw Salt Salt See fewer	Belle (2013)
Jemma Redgrave Kate Lethbridge-Stewart Kate Lethbridge-Stewart See fewer	The Beekeeper (2024)
Gethin Alderman Home Aqua Home Aqua See fewer	Doctor Who (2023)
Charles Sandford Homo Aqua Homo Aqua See fewer	Terror (II) (2023)
Adrian Lukis Sir Jonathan Hynes Sir Jonathan Hynes See fewer	Judy (II) (2019)
Samuel Oatley Tide Tide See fewer	The War Between the Land and the Sea (2025)
Ruth Madeley Shirley Bingham Shirley Bingham See fewer	The War Between the Land and the Sea (2025)
Alexander Devrient Colonel Christofer Ibrahim Colonel Christofer Ibrahim See fewer	Doctor Who (2023)
Catherine Garton Corporal Jane Hart Corporal Jane Hart See fewer	The Gray House (2024)
George Robinson Steve Chesney Steve Chesney See fewer	Sex Education (2019)
Barbara Probst General Dominique Dussolier General Dominique Dussolier See fewer	The Amateur (2025)
Stewart Alexander General Oscar Gunsberg General Oscar Gunsberg See fewer	Venom: Let There Be Carnage (2021)
Vincent Franklin Prime Minister Harry Shaw Prime Minister Harry Shaw See fewer	The Bourne Identity (2002)
Francesca Corney Sergeant Hana Chakri Sergeant Hana Chakri See fewer	The War Between the Land and the Sea (2025)
Cat Gannon Kirby Pierre-Dupont Kirby Pierre-Dupont See fewer	The War Between the Land and the Sea (2025)
Ann Akinjirin Barbara Pierre-Dupont Barbara Pierre-Dupont See fewer	I May Destroy You (2020)
Alys Metcalf UK Reporter UK Reporter See fewer	Remnants (III) (2016)
Lucy Vandi Dr. Kadie Bangura Dr. Kadie Bangura See fewer	The War Between the Land and the Sea (2025)
Antonia Bernath Rose-Marie Hunt Rose-Marie Hunt See fewer	Nolly (2023)