Once a Black Sheep

Carol Cheng

Sgt Shek Kin / Dee

May Lo Mei-Wei

Insp. Apple Yu

Kenny Bee

Chiu Chi Lung

Tommy Wong

Shing Tsin Yan / Cripple Mo

Austin Wai Tin-Chi

Chan Tung

Michael Chan Wai-Man

Officer Chan

Gabriel Wong Yat-Shan

Big Brother

Jamie Luk Kim-Ming

Police Gun Range Instructor

Steve Lee Ka-Ting

Gang Boss Beaten by Dee

Kam Hing-Yin

Officer Wong

Lam Chung

Retired Bank Director

Helena Law Lan

Sister Tak Lan

So Hang-Suen

Sister Maria

Yu Miu-Lin

Sister Mauriene

Pierre Tremblay

French Chef

Liu Wai-Hung

Keung

Perrie Lai Hoi-San

French Restaurant Waitress

Wong San

Jacky Cheung Chun-Hung