Nick Cheung Ka-Fai

as Small Han Sang

Candy Lo Hau-Yam

as Kaka

Kenny Bee

as Big Han

Cecilia Yip Tung

as Mrs. Han

Amanda Lee Wai-Man

as Kaka's Mom

Alfred Cheung Kin-Ting

as Movie Director

Wilson Yip

as Police Negotiator

Simon Lui Yu-Yeung

as Kaka's Dad

Monica Lo Suk-Yee

Herman Yau

as Applicant for Director Job

Almen Wong Pui-Ha

Fennie Yuen Kit-Ying

Sharon Chan Man-Chi

Emily Kwan Bo-Wai

Sherman Wong

Ricky Fan Chun-Fung

Matt Chow Hoi-Kwong

Tats Lau Yee-Tat