張學友
— Kam Mak Kei / Mark
許冠英
— Man Chiu
林憶蓮
— Bad Luck
樓南光
— Lazy Bone
Prudence Liew Mei-Kwan
— Little Witch
陳家齊
— Dai Bo Bo / Hung Dai Dai
胡楓
— Supt.
James Yi Lui
— Romeo
陳輝虹
— Little Bald
Wan Yim-Yin
— Vampire in red
So Ga-Bo
— Vampire in white
林建明
— Madame Ming
羅蘭
— Ms. Yellow
古國華
— Ma Siu Keung
金彪
— Mgr Lau
曹查理
— Representive of Hair dressing Assoc.
盧雄
— Representative of tax dept
Wong Kar-wai
— Sir Wong
黃炳耀
— Snr. Inspector
劉鎮偉
— Police Sgt.
左頌昇
— Policeman
Kan Tat-Wah
