cast
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Ethan Hawke
Bruce Kenner
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Emma Watson
Angela Gray
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David Thewlis
Professor Kenneth Raines
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Lothaire Bluteau
Reverend Beaumont
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Dale Dickey
Rose Gray
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David Dencik
John Gray
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Devon Bostick
Roy Gray
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Aaron Ashmore
George Nesbitt
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Peter MacNeill
Police Chief Cleveland
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Adam Butcher
Brody
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Jacob Neayem
Charlie Klemme
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Aaron Abrams
Farrell
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Catherine Disher
Kate
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Danielle Bourgon
Secretary at Police Station
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Julian Richings
Tom
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Kristian Bruun
Andrew
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Luke Marty
Officer
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Wendy Lyon
Norma
- Kaitlin Kocsis Teenage Girl
- Samantha Tenus Teenage Girl
- J.C. Kenny TV News Anchor
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Maura Grierson
TV Reporter
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Patrick Garrow
TV Presenter
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Janet Porter
S. Cooper
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Pamela MacDonald
Woman with Grocery Cart
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Lenno Britos
Driver
- Steve Whistance-Smith Passenger (as Steven John Whistance Smith)
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Deborah Grover
Old Woman
- Arlene Frattini Naked Old Woman
- Emily Haughton Ms. Gray (Still)
- Jessica Field Angela at 10 years (Still)
- Adam Gullusci Roy at 14 years (Still)
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Adrian Griffin
Doctor
- Kirk Gordon Prison Guard
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Heidi Malley
Victim
- Kate Stephey Young Satanist Woman
- Audrey Potter Baby
- Olivia Potter Baby
- Lauren Jenkins Baby
- Charley Jenkins Baby
- Nick Longo Satanist
- Lisa Horvath Satanist
- Goran Stjepanovic Satanist
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Carrie Eklund
Satanist
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Heather Lapine
Satanist
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James Preston Rogers
Satanist
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Stephen Hughes
TV Voice Over (voice)
- Vanessa Spencer Satanist (uncredited)
- Noah Segura Reverend Simmons (uncredited)
- Mackenzie Kerfoot Praying Girl (uncredited)
- Alli McLaren Girl (uncredited)