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.
Genre: Adventure, Animation, Comedy, Family, Mystery Actors: Adam West, Casey Kasem, Dee Bradley Baker, Dick Dale, Don Ho, Frank Welker, Grey DeLisle, Mario López, Mindy Cohn, Ray Bumatai, Teri Garr, Tia Carrere, Tom Kenny Directors: Tim Maltby