Carry on Dancing

Cheung Sheung and Tze Ngor are twin sisters. Tze Ngor is a lunatic and stays in a mental hospital. But out of a madcap incident, Cheung Sheung is "cheated" into the hospital, exchanging identity with her insane sister. The mad house is lived by all kinds of weirdos. The "game" is that Cheung Sheung will stay in the hospital only for a while. But strangely enough, she gradually becomes more and more ease with the way of life in the hospital until one day, she's forgotten what life is like...

Eric Tsang

Meng Chia Li

Richard Ng

Dr. Alan Lam

Stanley Fung

Ma's solicitor

Charlie Chin Chiang-Lin

Dr. Chin

Loletta Lee

Yun Yun

Cora Miao

Chieh Chang Chang / Chieh Chi Ao

Mang Hoi

Postman

Tai Bo

Gangster

Billy Ching Sau-Yat

Gangster

James Wong

Ma Shih Mei

Meg Lam Kin-Ming

Forgetful nurse Ling

Lo Hoi-pang

Traffic policeman

Sandy Lam

Mei

Cheung Tat-Ming

Mental patient

Michael Chow

Mental patient

Michael Chow Man-Kin