Mary Elizabeth Winstead as Gwen Grayson
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Kurt Russell and Kelly Preston as Steve and Josie Stronghold
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Dee Jay Daniels as Ethan Bank
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Kelly Vitz as Magenta Lewis
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Nicholas Braun as Zach Braun
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Danielle Panabaker as Layla Williams
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Michael Angarano as William Theodore Stronghold
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Steven Strait as Warren Peace
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Lily Collins as Scarlet Jane Stronghold