Christy Chung Lai-Tai

Mermaid

Acting

Ekin Cheng Yee-Kin

Siu Chi

Acting

Teresa Mak Ka-Kei

Princess/Kiki

Acting

Takeshi Kaneshiro

Kenji / Mark Kim

Acting

Dennis Chan Kwok-San

Policeman

Acting

Kent Cheng Jak-Si

Principal

Acting

Kingdom Yuen King-Tan

Ms. Yuen

Acting

Lau Siu-Ming

Mr. Lau

Acting

Elaine Law Suet-Ling

Fatty

Acting

Bobby Yip Kin-Sang

Acting

Lui Tat

Acting