Walk Hard: The Dewey Cox Story - Cast

John C. Reilly

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Jenna Fischer

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Tim Meadows

as Sam

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Kristen Wiig

as Edith Cox

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Raymond J. Barry

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Harold Ramis

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Margo Martindale

as Ma Cox

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Chris Parnell

as Theo

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Matt Besser

as Dave

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David Krumholtz

as Schwartzberg

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