Alex Fong Lik-Sun

as Manny Chan Wai Man

Viann Leung Wai-Ka

as Karen

Gordon Lam Ka-Tung

as Sir Lee

Lam Suet

as Manny's Father

Yuen Qiu

as Manny's Mother

Danny Chan Kwok-Kwan

as Hong

Macy Chan

as Ceci

Wellson Chin Sing-Wai

as Manny's Office Boss

Poon Hang-Sang

as Disco Fat Guy Dancing with Karen

Hilary Yeung Sam-Yi

as Dicky

Andy Lau

as Muscle Guy / Warden 333

Nadya Lam

as Ha Ha

Elliot Tong Ming-Kei

as Mr Tong

Andrew Wong Kwok-Kuen

as Fishball Hawker / Ghost / Guy in Cinema

Hilda Choi Yin-Man

as Amy

Yip Chi-Ting

as Manny's Ex-Girlfriend

Ng Hau-Yiu

as Night Clubgirl #1

Jonathan Cheung Wing-Hong

Jack Lai Jan-Lung