All Cast
Anita Mui
Chu Wai Tak
Dayo Wong Chi-Wah
King Wong
Benz Hui Siu-Hung
Stephen
Wong Yat-Fei
Siu Sai Wan Andy Lau
Chapman To Man-Chat
Karaoke contest security
Kristal Tin Yui-Nei
Kika Kwok
Cheuk Wan-Chi
Yau Tong Elva Siu
Chin Ka-Lok
Tim
Hau Woon-Ling
Passerby frightened by Tak's stare
Wong So-Bik
Olivie
Andy Tsang Tak-Wah
Ricky
Chan Man-Lei
Martin
Thomas Chow Wai-Kwan
Music Producer
Poon An-Ying
Karaoke Toilet Lady
Matt Chow Hoi-Kwong
Johnny Wang Yin-Ming
Karaoke Customer