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Michelle Mylett as Madison |
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Caroline Palmer as Hannah |
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Gemma Bird Matheson as Kobie |
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Sydney Kondruss as Lauren |
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Clare Bastable as Cathryn |
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Ry Barrett as Sebastian Donner |
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Katie Nicole Evans as Isabelle Heller (Young) |
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JoAnn Nordstrom as Isabelle Heller (Adult) |
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Samuel Borstein as Henley Jacobs |
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Kelly-Marie Murtha as Dr. Gates |
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Derrek Peels as Carter |
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Breanne TeBoekhorst as Julia |
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Anna Jane Edmonds as Nurse Francis |
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John Migliore as Doctor |
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Deborah Jayne Reilly Smith as Nurse |
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Raven Cousens as Dead Girl |
| Production | Michael McGuigan | Executive Producer |
| Production | Peter Williamson | Executive Producer |
| Production | Ira Levy | Executive Producer |
| Production | Christopher Giroux | Producer |
| Production | Chad Archibald | Producer |
| Production | Nat Abraham | Executive Producer |
| Production | Marina Cordoni | Executive Producer |
| Production | Anna Jane Edmonds | Associate Producer |
| Camera | Jeff Maher | Second Unit Director of Photography |
| Writing | Chad Archibald | Writer |
| Directing | Chad Archibald | Director |
| Costume & Make-Up | Jeff Derushie | Special Effects Makeup Artist |
| Sound | Kirill Belousov | Boom Operator |
| Camera | Karl Janisse | First Assistant Camera |
| Camera | Marc Forand | Director of Photography |
| Camera | Greg Baldin | Key Grip |
| Art | Bethany McLeod | Art Direction |
| Editing | Nick Montgomery | Editor |
| Art | Bethany McLeod | Property Master |
| Sound | Steph Copeland | Original Music Composer |
| Costume & Make-Up | Amanda Wood | Key Makeup Artist |
| Camera | Adam Dawson | Underwater Camera |
| Lighting | Matt Witty | Gaffer |
| Art | Vincent Moskowec | Production Design |
| Production | Ashley Hallihan | Casting |
| Costume & Make-Up | Jason Derushie | Special Effects Makeup Artist |
| Writing | Cody Calahan | Writer |
| Directing | Ryan Port | First Assistant Director |
| Writing | C.F. Benner | Script Editor |
