6.3 / 10
47
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.
Frank Welker
Scooby-Doo / Fred / Wiki-Tiki
Tia Carrere
Snookie / Local Woman #1
Grey Griffin
Daphne Blake / Auntie Mahina / Local Woman #2
Tom Kenny
Ruben Laluna / California Surfer / Tiny Tiki