Tony Leung Ka-fai
Inspector Tang
Joyce Ni Shu-Chun
Bennett Pang Kin-San
Fire Unicorn
Tai Bo
Charlie Cho Cha-Lee
Charles
Chong Man-Ching
Mrs. Cow
Tsang Dao-may
Hon Yee-Sang
Tang's assistant
Christopher Durkin
Inspector Caine
David Wu
Lee Hoi-Sang
Jamie Luk Kim-Ming
Man in toilet
Wu Chia-Hsiang
Cleaner at police station
Terry Tong Gei-Ming
