• 
  Olivia Cooke

  Meg Demoys
• 
  Christopher Eccleston

   Daniel Demoys (3 episodes, 2012)
• 
  Dervla Kirwan

   Alex Demoys (3 episodes, 2012)
• 
  MyAnna Buring

  Sylvie
• 
  Ewen Bremner

  Jerry Durrans
• 
  Rebecca Callard

   Ruth Pulis / ... (3 episodes, 2012)
• 
  Karl Collins

   Bo (2 episodes, 2012)
• 
  David Hayman

  Henry Pulis

• 
  Branka Katic

   Donna (3 episodes, 2012)
• 
  Stuart McQuarrie

  Eddie Dayton
• 
  Danny Sapani

   Detective Griffin (2 episodes, 2012)
• 
  Andrew Scott

  Dalien Bevan
• 
  Lyndsey Marshal

   Lucy Demoys / ... (3 episodes, 2012)
• 
  Wunmi Mosaku

   Millie Caswell (3 episodes, 2012)
• 
  Lorenzo Rodriguez

   Charlie Demoys (2 episodes, 2012)

• 
  Oliver Woollford

   Luke Demoys (2 episodes, 2012)
• 
  Peter Dunwell

  Baggy Suit Man
• 
  Osy Ikhile

  Nelson Venner