A bunch of teenyboppers are stranded on the Isle of Fantasy, where they join forces with Chappie the Gorilla and his long-haired old master to overcome the inevitable pirates.
| Actor | Role |
|---|---|
 Raymond WongCannon Wong | Cannon Wong |
 Teresa CarpioGirl Scout Trainer | Girl Scout Trainer |
 Ann BridgewaterAnn | Ann |
 Bonnie Law Ming-ChuBonnie | Bonnie |
 Charine Chan Ka-LingCharine | Charine |
 Fennie Yuen Kit-YingFannie | Fannie |
 Loletta Lee Lai-ChunJane | Jane |
 May Lo Mei-WeiMay | May |
 Tang Kei-ChanDuncan Tang | Duncan Tang |
 Mark Cheng Ho-NamDavid | David |
| CChan Leung-ShingNot listed | Not listed |
 Cheung Wing-CheungNot listed | Not listed |
 Chin Yuet-SangNot listed | Not listed |
 Chiu Chi-LingPirate | Pirate |
 Hui Ying-SauNot listed | Not listed |
 Lam Foo-WaiNot listed | Not listed |
 Steve Lee Ka-TingNot listed | Not listed |
 King Lee King-ChuNot listed | Not listed |
| YYiu Yau-HungNot listed | Not listed |
 Shing Fu-OnPirate | Pirate |
 Johnnie KongNot listed | Not listed |
| HHung San-NamNot listed | Not listed |