王力宏

Kong

馮德倫

Iron Surfer

梁詠琪

Erika

杨恭如

Belle

洪金寶

Inspector Dark

元彪

Thunder

錢嘉樂

Jazz

張耀揚

Combat

鄭伊健

Young Dark

葉童

Aunt Wing

Ron Smoorenburg

Iron Surfer's 1st Opponent

袁偉豪

Sung

Chan Bo-Yee

Jackson Ng Yuk-Sue

Combat 21's Thug

Lee Tat-Chiu

Police Officer at Briefing

国建勇

Combat 21's Thug / Policeman

陳少華

Combat 21's Thug / Street Rascal

鄧泰和

Club Fighter

蔡宪章

Club Fighter

詹小玲

Club Fighter

張華

Combat 21's Thug

陳達廣

Combat 21's Thug

Chow Gam-Kong

Combat 21's Thug

Wong Kim-Bun

Combat 21's Thug

Patrick Ling Chi-Hung

Street Rascal

錢耀榮

(uncredited)