Cast: Jemma Redgrave (Kate Lethbridge-Stewart), Colin McFarlane (General Austin Pierce), Rodo Gener (Agustin), Cat Gannon (Kirby Pierre-Dupont), Francesca Corney (Sergeant Hana Chakri), Ann Akinjirin (Barbara Pierre-Dupont), Hannah Donaldson (Captain Louise Mackie), Henry Nott (Corporal Pip Morgan), Waleed Hammad (Colonel Tariq Hashim), Mei Mac (Min Tso), Fia Hadid (Private Bushra Abdallah), Catherine Garton (Corporal Jane Hart), George Robinson (Steve Chesney), Jennifer Jones (BBC Newsreader), Edward Wu (Chinese Newsreader), Lachele Carl (Trinity Wells), Stewart Alexander (General Oscar Gunsberg), Barbara Probst (General Dominique Dussolier), Ruth Madeley (Shirley Bingham), Vincent Franklin (Prime Minister Harry Shaw), Alexander Devrient (Colonel Christofer Ibrahim), Adrian Lukis (Sir Jonathan Hynes), Delroy Brown (Jackson St. Lewis), Leo Anthony (Roger Trevithick), Gethin Alderman (Homo Aqua), Charles Sandford (Homo Aqua)
Written By: Russell T. Davies
Directed By: Dylan Holmes Williams
Ep: 2
Plastic Apocalypse
Cast: Jemma Redgrave (Kate Lethbridge-Stewart), Colin McFarlane (General Austin Pierce), Francesca Corney (Sergeant Hana Chakri), Adrian Lukis (Sir Jonathan Hynes), Waleed Hammad (Colonel Tariq Hashim), Barbara Probst (General Dominique Dussolier), Gethin Alderman (Homo Aqua), Charles Sandford (Homo Aqua), Alexander Devrient (Colonel Christofer Ibrahim), Cat Gannon (Kirby Pierre-Dupont), Ruth Madeley (Shirley Bingham), Ann Akinjirin (Barbara Pierre-Dupont), Jennifer Jones (BBC Newsreader), Alys Metcalf (UK Reporter), Lachele Carl (Trinity Wells), Tim Wallers (Felix Gladstock), Vincent Franklin (Prime Minister Harry Shaw), George Robinson (Steve Chesney), Hannah Donaldson (Captain Louise Mackie), Mei Mac (Min Tso), Lucy Vandi (Dr. Kadie Bangura), Benito Curteanu (Marko Novak), Patrick Baladi (Sir Keith Spears), Cordelia Bugeja (Esther Spears), Stewart Alexander (General Oscar Gunsberg), Antonia Bernath (Rose-Marie Hunt), Iestyn Arwel (Platoon Leader), Edward Wu (Chinese Newsreader), Zina Ida (Russian Newsreader), Waseem Mirza (UK Newsreader), Shanice Archer (USA Reporter), Douglas Hansell (Australian Diplomat), William Gaminara (Ted Campbell), Ray Sesay (Sierra Leone Delegate), Joshua Sinclair-Evans (Salt - Male)
Written By: Pete McTighe
Directed By: Dylan Holmes Williams
Ep: 3
The Deep
Cast: Jemma Redgrave (Kate Lethbridge-Stewart), Colin McFarlane (General Austin Pierce), William Gaminara (Ted Campbell), Hannah Donaldson (Captain Louise Mackie), Mei Mac (Min Tso), Manpreet Bachu (Ravi Singh), Ruth Madeley (Shirley Bingham), John Addison (Captain Daniel Gaitz), Ann Akinjirin (Barbara Pierre-Dupont), Cat Gannon (Kirby Pierre-Dupont), Teri Ann Bobb-Baxter (Commander Olivia Harper), Vincent Franklin (Prime Minister Harry Shaw), Patrick Baladi (Sir Keith Spears), Barbara Probst (General Dominique Dussolier), Stewart Alexander (General Oscar Gunsberg), Seeta Indrani (Priya Lakhani), Alexander Devrient (Colonel Christopher Ibrahim), George Robinson (Steve Chesney), Catherine Garton (Corporal Jane Hart), Gethin Alderman (Homo Aqua), Charles Sandford (Homo Aqua)
Written By: Pete McTighe
Directed By: Dylan Holmes Williams
Ep: 4
The Witch of the Waterfall
Cast: Jemma Redgrave (Kate Lethbridge-Stewart), Colin McFarlane (General Austin Pierce), William Gaminara (Ted Campbell), Mei Mac (Min Tso), Manpreet Bachu (Ravi Singh), Hannah Donaldson (Captain Louise Mackie), Alexander Devrient (Colonel Christopher Ibrahim), Ruth Madeley (Shirley Bingham), Catherine Garton (Corporal Jane Hart), Waseem Mirza (UK Newsreader), Ann Akinjirin (Barbara Pierre-Dupont), Cat Gannon (Kirby Pierre-Dupont), George Robinson (Steve Chesney), Stewart Alexander (General Oscar Gunsberg), Vincent Franklin (Prime Minister Harry Shaw), Barbara Probst (General Dominique Dussolier), Patrick Baladi (Sir Keith Spears), Francesca Corney (Sergeant Hana Chakri), Landry Adelard (Chappie Bristow), Antonia Bernath (Rose-Marie Hunt), Edward Wu (Chinese Newsreader), Lachele Carl (Trinity Wells), Gethin Alderman (Homo Aqua), Charles Sandford (Homo Aqua), Samuel Oatley (Tide), Jolyon Benson (Lad), Samuel Edwards (Sergeant Abrams)
Written By: Pete McTighe
Directed By: Dylan Holmes Williams
Ep: 5
The End of the War
Cast: Jemma Redgrave (Kate Lethbridge-Stewart), Gethin Alderman (Homo Aqua), Charles Sandford (Homo Aqua), Adrian Lukis (Sir Jonathan Hynes), Samuel Oatley (Tide), Ruth Madeley (Shirley Bingham), Alexander Devrient (Colonel Christopher Ibrahim), Carolin Stoltz (Psychiatrist), Devesh Kishore (Dr. Bannerjee), Catherine Garton (Corporal Jane Hart), Eddie Elliott (Iniko Bello), George Robinson (Steve Chesney), Barbara Probst (General Dominique Dussolier), Stewart Alexander (General Oscar Gunsberg), Vincent Franklin (Prime Minister Harry Shaw), Francesca Corney (Sergeant Hana Chakri), Cat Gannon (Kirby Pierre-Dupont), Ann Akinjirin (Barbara Pierre-Dupont), Alexander Tol (Willem), Quanna Luo Masterson (Chinese Reporter), Alys Metcalf (UK Reporter), Lucy Vandi (Dr. Kadie Bangura), Antonia Bernath (Rose-Marie Hunt), Adam Howden (Jogger)