• 
  Alexander Williams

  regizor

• 
  James Crow

  scenarist

• 
  Grace Vallorani

  Maria
• 
  Marc Pickering

  Craig
• 
  Simon Phillips

  Robert Edwards
• 
  Charlotte Lewis

  Christina
• 
  Chris Knight

  Patient
• 
  Susan Fordham

  Police Officer

• 
  Kris Sommerville

  Police Officer
• 
  Krzysztof Skonieczny

  John
• 
  Kyla Dervish

  Maya
• 
  Lee Nicholas Harris

  Police Officer
• 
  Mark Harris

  Charlie
• 
  Martin Fisher

  Dr. William Anderson
• 
  Patrick O'Connor

  Mike Phillips

• 
  Peter Barrett

  Ray
• 
  Rita Ramnani

  Sophie
• 
  Rodrig Andrisan

  Doctor Reegan
• 
  Scott Fox Dear

  Dark Figure
• 
  Stuart Bailey

  Male nurse

• 
  Alessandro Leone

  producător
• 
  Alain Wildberger

  producător
• 
  Toby Meredith

  coproducator
• 
  Philip L. Milne

  coproducator
• 
  Billy Murray

  producător executiv
• 
  Jonathan Sothcott

  producător executiv