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Frank Welker as Scooby-Doo / Fred Jones (voice) (archive footage) |
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Mindy Cohn as Velma Dinkley (voice) (archive footage) |
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Grey DeLisle as Daphne Blake (voice) (archive footage) |
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Casey Kasem as Shaggy Rogers (voice) (archive footage) |
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Don Messick as Scooby-Doo (voice) (archive footage) |
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Nicole Jaffe as Velma Dinkley (voice) (archive footage) |
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Indira Stefanianna as Daphne Blake (voice) (archive footage) |
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Jennifer Hale as Leora Lasswell (voice) (archive footage) |
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Jean Vander Pyl as Sarah Jenkins (voice) (archive footage) |
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James Arnold Taylor as Burr Batson / Champ Truman (voice) (archive footage) |
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Eddie Deezen as Gibby Norton (voice) (archive footage) |
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James Horan as Dr. Fleg / Bandit (voice) (archive footage) |
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Fred Tatasciore as Skeleton (voice) (archive footage) |
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John DiMaggio as Mike Fury (voice) (archive footage) |
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Frankie Ryan Manríquez as Jimmy (voice) (archive footage) |
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Victoria Bruno as Cindy (voice) (archive footage) |
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Rodger Bumpass as Announcer / Steve (voice) (archive footage) |
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Hal Smith as (voice) (archive footage) |
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Vic Perrin as (voice) (archive footage) |
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John Stephenson as (voice) (archive footage) |
