Zhao Wei
Dr. Tong Qian
Zhao Wei
Dr. Tong Qian
Louis Koo
Ken (Chief Inspector)
Wallace Chung Hon-Leung
Shun (Gangster)
Lo Hoi-Pang
Chung (Patient)
Eddie Cheung Siu-Fai
Dr. Fok
Lam Suet
Fatty (Constable)
Mimi Kung Chi-Yan
Advance Practice Nurse
Timmy Hung Tin-Ming
Chak (Patient)
Michael Tse Tin-Wah
Gangster
Raymond Ho-Yin Wong
Gangster
Vincent Sze Cho-Lam
Gangster
Jonathan Wong
Hung (Patient)
Stephen Au Kam-Tong
Tong (Sergent)
Mickey Chu
Dr. Steven Chow
Hedi He Guoxuan
Yeung (Constable)
Cheung Kwok-Keung
Mr. Ng (Patient)
Helen Tam Yuk-Ying
Mrs. Ng (Visitor)
Chim Bing-Hei
Lee (Senior Inspector)
Ng Wah-Shan
Wan (Constable)
Luvin Ho
Ho (Senior Inspector)
Sire Ma
Journalist
Antonio Sek Chi-Ho
Dr. Shek (A&E Consultant)
Pancy Chan Pui-Sze
Nurse
Tsui Ho-Cheong
Uniformed Officer
Raymond Chiu
Anesthesiologist
Chiu Man-Tung
Dr. Alex Tsang
Zhang Yaodong
Neurosurgery Resident
Ka Chak-Lun
Physiotherapist
Benjamin Yeung
Radiologist
Chow Tsz-Lung
Radiographer
Miu Tse Yin-Ki
Neurosurgery Resident
Donovan Chan Yuk-Hin
Neurosurgery Resident
Margiela Kwok
ICU Resident
Leung Ho-Bong
Orthopedics
James Kazama
A&E Resident
Nick Chong Siu-Lun
Houseman
Zheng Jiaping
Houseman
Pu Chunyan
Houseman
Lau Kei
Houseman
Adrian Wong Tsz-Ching
Nurse
Tina Shek
Nurse
Kathy Wu
Nurse
Kibby Lau Lei
Nurse
Chu Wing-Ka
Nurse
Soraya Chau
Nurse
Shen Wei
Nurse
Liu Wenwen
Nurse
Winnie Shum Wing-Ting
Nurse
Vivian Xu
Nurse
Yu Cai-Lin
Nurse
Ivy Lau Ting-Kwan
Nurse
Ivy Pang
Advance Practice Nurse
Yuri Wong Chung-Ming
A&E Nurse
Nancy Zhou
A&E Nurse
Gigi Wong Pui-Chi
A&E Nurse
Bryant Mak
CID
Aaron Chow
CID
Kevin Chu Kam-Yin
CID
Wong Chun-Him
CID
Ronald Lam Tsz-Kit
CID
Lo King-Shing
CID
Eunice Ho Wing-Man
Journalist
Leung Han-Yuan
Journalist
He Yu-Wei
Vegetable (Patient)
La Ying
Patient
Jacky Lo
Patient
Yang Wen-Fei
Patient
An Xiaolong
Patient
Zhou Gong-Rong
Patient
Lin Yu-Shu
Patient
Ceng Kang
Patient
Zhou Zhenhua
Patient
Wu Dong
Patient
Tian Qinghe
Visitor
Huang Wei-Qian
Visitor
Xu Wencong
Visitor
Li Junhua
Visitor
Chen Xue
Visitor
Luo Hong-Li
Visitor
Wang Yi
Ward Assistant
Lin Li-Zhen
Ward Assistant
Liu Jinhan
Wardsman
Rong Hao-Dong
Security Guard
Liu Dong-Jun
Security Guard
Zhong Xiu-Lan
Cleaner
Angus Chan Siu-Hei
Sun (Constable)
Yiyi Zhao
Dr. Tong Qian (voice)
Johnnie To Kei-Fung
Wong Superintendent (voice)
Chiu Chi-Shing
Unit Manager
Gong Yu
Executive Producer
Peter Lam Kin-Ngok
Executive Producer
Yiu Tong Vincent Fung
Sound Recordist
To Hung-Mo
Director of Photography
Suk-Yin Lui
Makeup Artist
David M. Richardson
Editor
Pekkle Sham Lai-Ting
Sound Recordist
Ahong Cheung
Costume Design
Lau Ho-Leung
Screenplay
Mak Tin-Shu
Screenplay
Ahong Cheung
Production Design
Allen Leung
Editor
MJ Chan
Stunts
Johnnie To Kei-Fung
Producer
Yau Nai-Hoi
Producer
Johnnie To Kei-Fung
Director
Yau Nai-Hoi
Screenplay
Cheng Siu-Keung
Director of Photography
Xavier Jamaux
Original Music Composer