All Cast
Nick Cheung Ka-Fai
Kwok Man Bun / Zero / Kwok Man Shing
Zhang Yishang
May Chou
Patrick Tam Yiu-Man
Wong Sir
Niki Chow
Lee Wai Lam
Liang Yongqi
Kevin
Sammy Hung Tin-Chiu
Ma Tong Tat
Michael Tong Man-Lung
James
Jiang Shan
Lau Chi Wai
Bao Wenjing
Chor Hei
Du Juan
Director of the Orphanage
Wang Zun
Peter
Lam King-Kong
Lawyer
Li Zhaocai
Collin
Wang Xin
Wang Zhe
Lu Yao
Paw Yu Ming
Andy Lee Diy-Yue
May's Father
Qiao Hua
Siu Wan
Wang Siqin
May Chou's Mother
Ying Xue
Nurse Chan
Wang Qianru
Undead Nurse
Lu Jun
Kwok's Father
Wang Yuan
Kwok's Mother
Liang Jiawei
Police Team A
Tetiana
Police Team A
Dima
Police Team A
Zhou Ming
Police Team A
Wang Ziqiu
Police Team A
Wu Shuwei
Police Team A
Wang Junxi
Young Kevin