Character Name : Dr. Tong Qian

Original Name : Zhao Wei

Gender : Female

Character Name : Ken (Chief Inspector)

Original Name : 古天樂

Gender : Male

Character Name : Shun (Gangster)

Original Name : 鍾漢良

Gender : Male

Character Name : Chung (Patient)

Original Name : 盧海鵬

Gender : Male

Character Name : Dr. Fok

Original Name : 張兆輝

Gender : Male

Character Name : Fatty (Constable)

Original Name : 林雪

Gender : Male

Character Name : Advance Practice Nurse

Original Name : 龔慈恩

Gender : Female

Character Name : Chak (Patient)

Original Name : 洪天明

Gender : Male

Character Name : Gangster

Original Name : 謝天華

Gender : Male

Character Name : Gangster

Original Name : 黃浩然

Gender : Male

Character Name : Gangster

Original Name : 施祖男

Gender : Male

Character Name : Hung (Patient)

Original Name : 王梓軒

Gender : Male

Character Name : Tong (Sergent)

Original Name : 歐錦棠

Gender : Male

Character Name : Dr. Steven Chow

Original Name : Mickey Chu

Gender : Male

Character Name : Yeung (Constable)

Original Name : 何果軒

Gender : Male

Character Name : Mr. Ng (Patient)

Original Name : 張國強

Gender : Male

Character Name : Mrs. Ng (Visitor)

Original Name : Helen Tam Yuk-Ying

Gender : Female

Character Name : Lee (Senior Inspector)

Original Name : Chim Bing-Hei

Gender : Male

Character Name : Wan (Constable)

Original Name : 吳華山

Gender : Male

Character Name : Ho (Senior Inspector)

Original Name : Luvin Ho

Gender : Female

Character Name : Journalist

Original Name : Sire Ma

Gender : Female

Character Name : Dr. Shek (A&E Consultant)

Original Name : Antonio Sek Chi-Ho

Gender : Male

Character Name : Nurse

Original Name : Pancy Chan Pui-Sze

Gender : Female

Character Name : Uniformed Officer

Original Name : Tsui Ho-Cheong

Gender : Male

Character Name : Anesthesiologist

Original Name : 趙永洪

Gender : Male

Character Name : Dr. Alex Tsang

Original Name : 趙敏通

Gender : Male

Character Name : Neurosurgery Resident

Original Name : Zhang Yaodong

Gender : Male

Character Name : Physiotherapist

Original Name : Ka Chak-Lun

Gender : Male

Character Name : Radiologist

Original Name : Benjamin Yeung

Gender : Male

Character Name : Radiographer

Original Name : Chow Tsz-Lung

Gender : Male

Character Name : Neurosurgery Resident

Original Name : Miu Tse Yin-Ki

Gender : Male

Character Name : Neurosurgery Resident

Original Name : Donovan Chan Yuk-Hin

Gender : Male

Character Name : ICU Resident

Original Name : Margiela Kwok

Gender : Female

Character Name : Orthopedics

Original Name : Leung Ho-Bong

Gender : Male

Character Name : A&E Resident

Original Name : James Kazama

Gender : Male

Character Name : Houseman

Original Name : 莊兆麟

Gender : Male

Character Name : Houseman

Original Name : Zheng Jiaping

Gender : Male

Character Name : Houseman

Original Name : Pu Chunyan

Gender : Male

Character Name : Houseman

Original Name : Lau Kei

Gender : Male

Character Name : Nurse

Original Name : 黃芷晴

Gender : Female

Character Name : Nurse

Original Name : Tina Shek

Gender : Female

Character Name : Nurse

Original Name : Kathy Wu

Gender : Female

Character Name : Nurse

Original Name : Kibby Lau Lei

Gender : Female

Character Name : Nurse

Original Name : Chu Wing-Ka

Gender : Female

Character Name : Nurse

Original Name : Soraya Chau

Gender : Female

Character Name : Nurse

Original Name : Shen Wei

Gender : Female

Character Name : Nurse

Original Name : Liu Wenwen

Gender : Female

Character Name : Nurse

Original Name : Winnie Shum Wing-Ting

Gender : Female

Character Name : Nurse

Original Name : 许媛媛

Gender : Female

Character Name : Nurse

Original Name : Yu Cai-Lin

Gender : Female

Character Name : Nurse

Original Name : Ivy Lau Ting-Kwan

Gender : Female

Character Name : Advance Practice Nurse

Original Name : Ivy Pang

Gender : Female

Character Name : A&E Nurse

Original Name : Yuri Wong Chung-Ming

Gender : Female

Character Name : A&E Nurse

Original Name : Nancy Zhou

Gender : Female

Character Name : A&E Nurse

Original Name : Gigi Wong Pui-Chi

Gender : Female

Character Name : CID

Original Name : Bryant Mak

Gender : Male

Character Name : CID

Original Name : 周祉君

Gender : Male

Character Name : CID

Original Name : Kevin Chu

Gender : Male

Character Name : CID

Original Name : Wong Chun-Him

Gender : Male

Character Name : CID

Original Name : Ronald Lam Tsz-Kit

Gender : Male

Character Name : CID

Original Name : Lo King-Shing

Gender : Male

Character Name : Journalist

Original Name : Eunice Ho Wing-Man

Gender : Female

Character Name : Journalist

Original Name : Leung Han-Yuan

Gender : Male

Character Name : Vegetable (Patient)

Original Name : He Yu-Wei

Gender : Male

Character Name : Patient

Original Name : La Ying

Gender : Male

Character Name : Patient

Original Name : 羅恆勝

Gender : Male

Character Name : Patient

Original Name : Yang Wen-Fei

Gender : Male

Character Name : Patient

Original Name : An Xiaolong

Gender : Male

Character Name : Patient

Original Name : Zhou Gong-Rong

Gender : Male

Character Name : Patient

Original Name : Lin Yu-Shu

Gender : Male

Character Name : Patient

Original Name : Ceng Kang

Gender : Male

Character Name : Patient

Original Name : Zhou Zhenhua

Gender : Male

Character Name : Patient

Original Name : 吳東

Gender : Male

Character Name : Visitor

Original Name : Tian Qinghe

Gender : Male

Character Name : Visitor

Original Name : Huang Wei-Qian

Gender : Male

Character Name : Visitor

Original Name : Xu Wencong

Gender : Male

Character Name : Visitor

Original Name : Li Junhua

Gender : Male

Character Name : Visitor

Original Name : Chen Xue

Gender : Male

Character Name : Visitor

Original Name : Luo Hong-Li

Gender : Male

Character Name : Ward Assistant

Original Name : Wang Yi

Gender : Male

Character Name : Ward Assistant

Original Name : Lin Li-Zhen

Gender : Male

Character Name : Wardsman

Original Name : Liu Jinhan

Gender : Male

Character Name : Security Guard

Original Name : Rong Hao-Dong

Gender : Male

Character Name : Security Guard

Original Name : Liu Dong-Jun

Gender : Male

Character Name : Cleaner

Original Name : Zhong Xiu-Lan

Gender : Male

Character Name : Sun (Constable)

Original Name : Angus Chan Siu-Hei

Gender : Male

Character Name : Dr. Tong Qian (voice)

Original Name : Yiyi Zhao

Gender : Female

Character Name : Wong Superintendent (voice)

Original Name : 杜琪峯

Gender : Male