Cheng Chi Yee

Angelica Lee Sin-Jie

Cheng Chi Yee

Angelica Lee

Sgt. Au Bik Yee

Huo Siyan

Au Bik Kee

Charlie Yeung

Yan Si Huo

Eric's brother

Kent Cheng

Eric

Li Zonghan

Hee Ching Paw

Psychiatrist

Hin Wai Au

Zonghan Li

Auntie

Nina Paw Hei-Ching

Prof. Yip

Marc Ma

Prof. Yip's wife

Elva Ni

Prof. Yip's wife

Elva Ni Chen-Xi

Ming

Kenny Wong Tak-Ban

Supt

William Duen Wai-Lun

Psychiatrist

Au Hin-Wai

Father of little girl in the park

Raymond Chow

Shing

Rex Ho

Ming's girlfriend

Leanne Foo Hiu-Mei

Wong Chi-Wang

Macy Chan

Tam Kon-Chung