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.
| Writer | Temple Mathews |
|---|---|
| Director | Tim Maltby |
| Actor | Casey Kasem, Frank Welker, Mindy Cohn |
| Country | United States of America |
| Production | Warner Bros. Animation |