Mercury
Mr. Yamazaki
To Lam
Niu Kiu Chak
Rico Lam
Himself
Tung Pak-lim
Law Ka-Sing
George Toe Lo-Fook
Alex Lui
Alibarba
Mr Forest Koo/Chopstick
Duke Lee
Alex Lui
Colonel Big Tiger
Peter Lai
Dr Y. C. Cheung
Mr. George Lam
John Lam
Bobo Lam
(cameo at the end)
Mr Mo
Owl / Wong Yan-fu
Inspector Edward Yip
Shiomi Akutagawa
Olive peddler
Ambulance driver
Inspector Lo
Bei Siu Fan
Hospital doctor [cameo]