Cast

Frank Welker

Scooby-Doo / Fred Jones / Lachlan Haggart (voice)

Casey Kasem

Shaggy Rogers (voice)

Mindy Cohn

Velma Dinkley (voice)

Grey DeLisle

Daphne Blake / Shannon Blake (voice)

Michael Bell

Duncan MacGubbin / Mcintyre (voice)

Jeff Bennett

Del Chillman / Sir Ian Locksley / Harpoon Gunner (voice)

John DiMaggio

Colin Haggart / Volunteer #1 (voice)

Phil LaMarr

Angus Haggart / Volunteer #2 (voice)

Sheena Easton

Professor Fiona Pembrooke (voice)

Crew

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Scott Jeralds

Director (Directing)

Joe Sichta

Director (Directing)

Joseph Barbera

Executive Producer (Production)

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Sander Schwartz

Executive Producer (Production)

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Christopher Keenan

Other (Production)

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Kathryn Page

Line Producer (Production)

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Collette Sunderman

Casting (Production)

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George Doty IV

Writer (Writing)

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Ed Scharlach

Writer (Writing)

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Mark Turosz

Writer (Writing)