Jim Chim Sui-Man

as Chan Man Long

Charlene Choi Chuek-Yin

as Dani Dan

Anthony Wong Chau-Sang

as Theatre Caretaker

Eric Tsang Chi-Wai

as Mr Kam

Chapman To Man-Chat

as Crazy Sam

Sandra Ng Kwan-Yu

as Phone Accessory Vendor

Sammy Leung

as Bosco

Ha Chun-Chau

as Singing Teacher

Chan Fai-Hung

as Johnny Ocean

Chan Suk-Yee

as Professor Mong

Raymond Ho-Yin Wong

as Alex

Josie Ho

as Working Girl

Jo Kok Cho-Lam

as Working Girl

Leung Tin

as Principal

Benz Hui Siu-Hung

as Officer Lin

Lam Suet

as Brother Pang

Isabella Leong Lok-Sze

as Angry Woman

Wong Yau-Nam

as Angry Man

Ann Hui

as Police Chief

Fruit Chan

as Police Officer

Wilson Yip

as Police Officer

Tony Ho

as Police Officer

Vincent Kok Tak-Chiu

as Police Officer

Chui Tien-You

as Aspiring Undercover Officer

Patrick Tam Yiu-Man

as Pickpocket

Fiona Sit Hoi-Kei

as Cadet 474

Alan Mak Siu-Fai

as Alan Mak

Michelle Ye Xuan

as Judy

Kathy Tong Yee

as Charmaine

Teddy Lin Wai-Kin

Tenky Tin Kai-Man