Cast in Order of Appearance: Antonia Thomas (Alisha), Robert Sheehan (Nathan), Lauren Socha (Kelly), Iwan Rheon (Simon), Josef Altin (Gary), Nathan Stewart-Jarrett (Curtis), Danny Sapani (Tony), Louis Decosta Johnson (Psychotic Tony), Phil Daniels (Voice of Keith the Dog), Michelle Fairley (Louise), Benjamin Smith (Lee), Alex Reid (Sally)
Written By: Howard Overman
Directed By: Tom Green
Ep: 2
Episode 2
Cast in Order of Appearance: Robert Sheehan (Nathan), Antonia Thomas (Alisha), Nathan Stewart-Jarrett (Curtis), Lauren Socha (Kelly), Iwan Rheon (Simon), Jo Stone-Fewings (Jeremy), Alex Reid (Sally), Roland MacLeod (Stan), Robert Fyfe (Harry), Amy Beth Hayes (Young Ruth), Michelle Fairley (Louise), Clare Welch (Old Ruth), Nicholas Burns (PC Wilson)
Written By: Howard Overman
Directed By: Tom Green
Ep: 3
Episode 3
Cast in Order of Appearance: Antonia Thomas (Alisha), Lauren Socha (Kelly), Iwan Rheon (Simon), Robert Sheehan (Nathan), Nathan Stewart-Jarrett (Curtis), Jamie Davis (Ben), Alex Reid (Sally), Bunme Mojekwu (Jodi), Jack Bence (Darren), Michael Obiora (Pete)
Written By: Howard Overman
Directed By: Tom Harper
Ep: 4
Episode 4
Cast in Order of Appearance: Nathan Stewart-Jarrett (Curtis), Antonia Thomas (Alisha), Robert Sheehan (Nathan), Anna Koval (Sam), Iwan Rheon (Simon), Lauren Socha (Kelly), Alex Reid (Sally), Stephen Wight (Danny), Michael Obiora (Pete), Perry Benson (Beverly), Benjamin Smith (Lee), Jamie Blackley (Matt), Danny Sapani (Tony)
Written By: Howard Overman
Directed By: Tom Green
Ep: 5
Episode 5
Cast in Order of Appearance: Robert Sheehan (Nathan), Iwan Rheon (Simon), Lauren Socha (Kelly), Antonia Thomas (Alisha), Nathan Stewart-Jarrett (Curtis), Alex Reid (Sally), Michael Obiora (Pete), Anna Koval (Sam), Florence Bell (Rebecca), Jamie Blackley (Matt)
Written By: Howard Overman
Directed By: Tom Harper
Ep: 6
Episode 6
Cast in Order of Appearance: Gemma Lawrence (Ellie), Robert Sheehan (Nathan), Antonia Thomas (Alisha), Lauren Socha (Kelly), Iwan Rheon (Simon), Nathan Stewart-Jarrett (Curtis), Danny Barnham (Liam), Jessica Brown-Findlay (Rachel), Alex Reid (Sally), Michael Obiora (Pete), Claire Prempeh (Reporter)
