Eason Chan

Gino Cheung Chun-fai

鍾欣潼

Gillian / Kiu

葛民輝

Biggie

Candy Lo

Mrs Gloria Wong

李彩華

Jennifer Chung

許紹雄

Polo

劉以達

Principal of Mental Hospital

鄧健泓

Philip

姚詠雯

Sze Siu Bo

黃文慧

Fai's Mother

周俊偉

Piggy Chu Chi Keung

卓韻芝

LuLu Li

林雪

Big Guy

陳志超

Fat Street Busker

何浚尉

Jennifer's Staff

韋家雄

李佳芯

關信輝

Director

陳木勝

Producer

關信輝

Writer

戚家基

Writer

Wai Mei

Writer

張東亮

Director of Photography

黃嘉倩

Original Music Composer

Jacky Chan Kwok-Leung

Original Music Composer

Eason Chan

Theme Song Performance