Elenco - The Lunatics
馮淬帆
Dr. Tsui
葉德嫻
Tina Lau
秦沛
Tsuen
Dennis Chan Kwok-San
Ming
周潤發
Chung
John Shum Kin-Fun
Dr. Shum
Tony Chiu-Wai Leung
Doggie
Season Ma
Teacher
Ma Suk-Jan
Crazy old woman
Suen Lai
Tsuen's mother
Lo Hung
Doctor examining Tsuen
Cheung Hei
Song's lunatic friend
尹相林
Zhao
呂紅
Customer of Zhao
Jeffrey Ho Wai-Lung
New husband of Tsuen's ex-wife
Ng Kwok-Kin
PolicemanCho Yuen-Tat
Journalist
Tam Bo
Angry tenant
蘇祖兒
Miss Wong