Yan Chung Lung
'Black Messenger' Chou Yu Lien (as Rose Chang Hung)
White Messenger
(as Yoong Yoong)
Chief Constable Hsu Chen Kuo
Kuo Yu Min
Red Messenger
Boss Chen
Shopkeeper Chu
Kuo Hsiao Lung
Full-Haired Tiger
Supervisor Leng Han Shui
'Black-garbed Youth' Chou Hsiao Chieh