출연진
양가휘
Inspector Tang
Joyce Ni Shu-Chun
彭健新
Fire Unicorn
太保
Tai Bo
曹查理
Charles
莊文清
Mrs. Cow
Tsang Dao-may
Hon Yee-Sang
Tang's assistant
Christopher Durkin
Inspector Caine
David Wu
李海生
陸劍明
Man in toilet
Wu Chia-Hsiang
Cleaner at police station
唐基明
陳國權
Mr. Cow
Yen Li
Johnny Lee Man-Yiu
Pan Yung-Sheng
Golden Mouse
Yat Boon-Chai
余慕蓮
Tsang Choh-Lam
Opium smoker detained at station