• 
  Euan Mason

  John
• 
  Billy Boyd

  Older Charlie (voice)
• 
  Anna Paquin

  dr. Jean Markham
• 
  Kate Dickie

  Pam Kranmer
• 
  Holliday Grainger

  Lydia
• 
  Rebecca Hanssen

  Irene
• 
  Gregor Selkirk

  Charlie Weekes (as Selkirk Gregor)
• 
  Alexa Snell

  Meg

• 
  Zara Howell

  Chanting Girl #2
• 
  Sarah McCardie

  Mrs. Robson
• 
  Emun Elliott

  Robert
• 
  Lauren Annie Boyle

  Chanting Girl 1
• 
  Leo Hoyte-Egan

  George
• 
  Isaac Jenkins

  Tim Bewick
• 
  Scott Andrew

  Miner

• 
  Joanne Gallagher

  Mrs. Bewick
• 
  Ben Bradley

  The Grocer
• 
  Lauren Lyle

  Annie Kranmer
• 
  Violet Fluendy

  Chanting Girl #3
• 
  Kaidon McGrath

  Bully
• 
  Liam Meghan

  Billy
• 
  Joni Samson

  Connie
• 
  Farah Samson

  Iris