Two agile Hong Kong martial arts kids join up with a pair of bungling Chinese-immigrant beach bums on the sunny shores of Hawaii, where they divide their time between sophomoric kung-fu kid hijinks and their designated mission--tracking down a missing book whose secrets have fallen into the hands of a power-hungry villain.
| Actor | Role |
|---|---|
 Takeshi KaneshiroKok Tong Miu | Kok Tong Miu |
 Elsie YehShen Shiao Yen/ Sparrow | Shen Shiao Yen/ Sparrow |
 Richard Ng Man-TatTin Chung Woo | Tin Chung Woo |
 Ashton Chen XiaolongShen Shiao Long | Shen Shiao Long |
 Steven HaoNot listed | Not listed |
 Ku Pao-mingNot listed | Not listed |
 Elvis Tsui Kam-KongGang chief in Hawaii | Gang chief in Hawaii |
 Lau ShunWoo's younger day sifu | Woo's younger day sifu |
 Tony HalmeNot listed | Not listed |