癲佬正傳

馮淬帆

Dr. Tsui

葉德嫻

Tina Lau

秦沛

Tsuen

陳國新

Ming

Chow Yun-fat

Chung

Tony Leung Chiu-Wai

Doggie

Season Ma

Teacher

岑建勳

Dr. Shum

Ma Suk-Jan

Crazy old woman

黎宣

Tsuen's mother

盧雄

Doctor examining Tsuen

Cheung Hei

Song's lunatic friend