鄭浩南

Wong Man Tsun

任達華

Dr. Lawrence Chu

盧冠廷

Suckling Ngau

高志森

Dr. Chan

李嘉欣

Anita Yeung Suet Lai

葉子楣

May

馬清儀

Sister Kwan

倪匡

Dr. Lam

董驃

Tsun's physician father

錢文錡

梁聰

Doctor

魯芬

麥樹燊

Chun's Relative

林根

Chun's Patient for Exam

鬼塚

Patient

Chan Chi-Hung

Medical Review Board

招石文

Medical Review Board

David Chung Gam-Gwai

Constipated Patient