Lily Ho as Lona / Ai Si / Agent 009

Fanny Fan Lai as Dolly / Dark Angel B1

Tang Ching as Tieh Hu / Dark Angel C7

Tina Chin Fei as Mrs. Jin / Dark Angels' Leader

Lo Wei as Chief Inspector

Fan Mei-Sheng as Agent 403 at nightclub

Chang Pei-Shan as Dark Angel A4

Chiu Sam-Yin as Dark Angel member

Ku Feng as Dark Angel's member

Wu Ma as Dark Angel's member

Erh Chun as Agent at bowling alley

Cheng Lui as Agent at seaside cafe

Li Kun as Agent at hair saloon

Lan Wei-Lieh as Agent at hair saloon

Chui Chung-Hok as Agent at hair saloon

Han Ying-Chieh as Agent at nightclub

Tien Shun as Police officer

Helen Ma Hoi-Lun as Model

Lee Ho as Dark Angel's member escorting diamond

Chin Chun as Dark Angel's member escorting diamond

Cheng Kang-Yeh as Dark Angel's member dressed as woman

Siu Gam as Dark Angel's member in tunnel

Chow Siu-Loi as Dark Angel's member

Lee Hung-Chu as Dark Angel's member

Ho Wan Tai as Dark Angel's member

Cheung Sek-Aau as Dark Angel's member

To Wing-Leung as Bellhop

King Pai-Chien as Doctor

Gam Tin-Chue as Nightclub patron

Cheung Siu-Lun as Dark Angel's member

Chin Wen as

Cheng Wen-Ching as