• 
  Richard Ambrose

  Himself (archive footage)
• 
  Richard Zeman

  Det. Reginald Walker
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  Astrida Auza

  Alman Landry
• 
  Robert Verret

  Michael Sacobie
• 
  Christian Bisnaire

  News Presenter #2
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  Kelly Booth

  Kelly Wallace
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  Jason Rockman

  Powers Manthem
• 
  Patrick Rogers

  Nagrom Esalaw

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  Ana Alarcon

  Sophia Leblanc
• 
  Roger Rondeau

  Father James Smith
• 
  Cindy Girard

  Danielle Poirier
• 
  Anouk Dugas

  Rebecca Lutz
• 
  Justin Ryans

  Morgan Wallace
• 
  Julien Sayegh

  Nagrom Esalaw
• 
  Garett Pringle

  Morgan Wallace

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  Sarah Problemm

  Silvera Cabot
• 
  Harvey LaRocque

  Clarence Leblanc (voice)
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  Sarah LadyRose

  Herself
• 
  Ulrica Schaffer

  Greta Vonich (voice)
• 
  Emmy Dolan

  Herself
• 
  Pat Robinson

  Const. Michael O'Leary
• 
  Tracey Anne Lirette

  Herself (voice)
• 
  Lance Miller

  News Presenter #3
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  Stephanie von Roretz

  Rachel Winters
• 
  P. Beland

  Dr. Harold Brunvand
• 
  Marianna Galfi

  Sherry Bastarache
• 
  Sam Carson

  Himself
• 
  Stacey Flanagan Dolan

  Herself
• 
  Avery Dolan

  Herself
• 
  Aaron George

  Toben Steeves
• 
  Olivia Collette

  News Presenter #1
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  James Hutchison

  Self
• 
  Andrea Klein

  Estelle Godin
• 
  Lenny Klein

  Gerald Wallace