• 
  Amy Hoff

  Desdemona
• 
  Maria Jones

  Lindsay
• 
  William Samson

  Lachlan
• 
  Jan van der Black

  Chief Inspector Benandonner
• 
  Alasdair Reavey

  Detective Inspector Dorian Grey
• 
  Joseph Bell-MacDonald

  Dylan Stuart
• 
  Stephen Bell

  Sebastian Bloodworth
• 
  Alison Reid

  Detective Inspector Leah Bishop

• 
  Joshua Layden

  Robert Burns
• 
  Naziyah Mahmood

  Nour-el-ain
• 
  Richard Elliot McGonigle

  Milo
• 
  Quinn Westwater

  Selkie King
• 
  Linn Mattisson

  Lee Yoo Min
• 
  Henry Campbell

  Aonghas
• 
  Kayleigh Andrews

  Aoife

• 
  Neil MacKinnon

  Jesus / The Gatekeeper
• 
  Kirsty Peacock

  Aoife
• 
  Alan Symington

  Aidan Blake
• 
  Nicole Katherine Donald

  Hazel Bloodworth
• 
  Konstantinos Papatheodorou

  Nuriel
• 
  Nicole Donald

  Hazel Bloodworth
• 
  Christopher Stanley

  Magnus Grey
• 
  Jennifer Cowan

  Jean Armour
• 
  Josh Layden

  Robert Burns
• 
  Liz Gardiner

  Fiona Bishop
• 
  Louisa Taylor

  Woman
• 
  Niall Flannigan

  Iain Grey
• 
  Gordon Hart

  William Burness
• 
  Jacki Sophia Clark

  Woman
• 
  Denise Custodio

  Bartender
• 
  Christopher McCluskey

  Captain Richard Brown
• 
  Jan van der Black

  Chief Inspector Benandonner
• 
  Jacki Clark

  Woman (as Jacki Sophia Clark)
• 
  Vharri Lavery

  The Gatekeeper
• 
  Konstantinos Papatheodorou

  Nuriel