Cast
Casey Kasem
Shaggy Rogers (voice)
Frank Welker
Scooby-Doo / Fred Jones / Wiki-Tiki / Interviewer (voice)
Mindy Cohn
Velma Dinkley (voice)
Grey DeLisle-Griffin
Daphne Blake / Auntie Mahina / Local Woman #2 (voice)
Ray Bumatai
Little Jim (voice)
Tia Carrere
Snookie / Local Woman #1 (voice)
Teri Garr
Mayor Molly Quinn (voice)
Mario López
Manu Tuiama / Mainland Surfer (voice)
Adam West
Jared Moon (voice)
Don Ho
Special Musical Guest (voice)
Dick Dale
Special Musical Guest #2 (voice)
Don Ho
Special Musical Guest #1 (voice)
Dee Bradley Baker
Tiny Tiki / Surfer on Bike / California Surfer Dude / Local Guy #1 / Wild Pig / Gecko / Flame Thrower (voice)
Tom Kenny
Ruben Laluna / California Surfer / Tiny Tiki (voice)
Crew
Tim Maltby
Director
(Directing)
Temple Mathews
Writer
(Writing)
Kathi Castillo
Character Designer
(Visual Effects)
Tristin Cole
Background Designer
(Art)
Collette Sunderman
Casting
(Production)
Sander Schwartz
Executive Producer
(Production)
Thomas Chase
Original Music Composer
(Sound)
Tim Maltby
Producer
(Production)
Margaret M. Dean
Producer
(Production)
Julie Ann Lau
Editor
(Editing)
Joseph Barbera
Executive Producer
(Production)