The Mystery Gang goes to Hawaii for the Big Kahuna of Hanahuna Surfing Contest. However, the gang and the locals find the island invaded by the vengeful Wiki Tiki spirit and his demons.
Directed by
Tim Maltby
Written by
Temple Mathews
Frank Welker
Scooby-Doo / Fred Jones / Wiki-Tiki / Interviewer (voice)
Tia Carrere
Snookie / Local Woman #1 (voice)
Tom Kenny
Ruben Laluna / California Surfer / Tiny Tiki (voice)
Grey DeLisle
Daphne Blake / Auntie Mahina / Local Woman #2 (voice)
Dee Bradley Baker
Tiny Tiki / Surfer on Bike / California Surfer Dude / Local Guy #1 / Wild Pig / Gecko / Flame Thrower (voice)