Elenco e equipe

한석규

Teacher Kim / Bu Yong-ju · 52 ep.

Lee Sung-kyung

Cha Eun-jae · 32 ep.

Ahn Hyo-seop

Seo U-jin · 32 ep.

Jin Kyung

Oh Myeong-sim · 32 ep.

임원희

Jang Gi-tae · 32 ep.

변우민

Nam Do-il · 32 ep.

김민재

Park Eun-tak · 32 ep.

윤나무

Jeong In-su · 32 ep.

Kim Ju-hun

Park Min-guk · 32 ep.

신동욱

Bae Mun-jeong · 32 ep.

소주연

Yoon A-reum · 32 ep.

고상호

Yang Ho-jun · 32 ep.

윤보라

Ju Young-mi · 32 ep.

유연석

Gang Dong-ju · 25 ep.

서현진

Yun Seo-jeong · 20 ep.

박효주

Shim Hye-jin · 18 ep.

배명진

Heo Young-gyu · 18 ep.

이경영

Cha Jin-man · 16 ep.

최진호

Do Yun-wan · 16 ep.

이홍내

Lee Seon-ung · 16 ep.

이신영

Jang Dong-hwa · 16 ep.

임재근

Paramedic Heo · 11 ep.

오민애

Ko Kyung-sook · 8 ep.

신승환

Webtoon writer · 5 ep.

손상연

Kang Ik-joon · 5 ep.

황재열

Detective Go · 5 ep.

서영

Manager Ju · 4 ep.

이지하

Cha Eun-jae's Mother · 4 ep.

김혜준

Jang Hyun-joo · 4 ep.

권혁수

Defense Minister Ryu Woong-il · 4 ep.

김민상

Oh Sung Jae [Reporter] · 4 ep.

이지현

Choi Soon-young's Mother · 4 ep.

이기섭

Ko Kyung-sook's Aide · 4 ep.

Lee Do-guk

Chief Park of Field Control Team · 4 ep.

황찬성

Young Gyun · 3 ep.

Kim Jun-won

Auditor Choi · 3 ep.

이강욱

[Drunken driver] · 3 ep.

Kim Ji-eun

[Yoon Wan's secretary] · 3 ep.

김동현

Violent Husband · 3 ep.

체리쉬 마닝앗

Domestic Abused Victim · 3 ep.

이성우

Gangster #3 · 3 ep.

전진오

Lee Dae-young · 3 ep.

홍성관

Paramedic · 3 ep.

한규원

Yeom Jung-do · 3 ep.

박승찬

Anesthesiologist · 3 ep.

강해리

Nurse · 3 ep.

양세종

Do In-beom · 2 ep.

장혁진

Song Hyeon-cheol · 2 ep.

태인호

Moon Tae-ho · 2 ep.

김정영

Kang Dong-joo's mother · 2 ep.

이철민

Ham Seung-ho · 2 ep.

Kang Chan

Park Joo-hyuk · 2 ep.

한갑수

Park Joo-hyuk's father · 2 ep.

정보석

Bae Moon-jung's Father · 2 ep.

Kim Cheol-yun

North Korean Defector · 2 ep.

Yoo Yu-jin

Ri Bok-young · 2 ep.

Han Ji-an

Kim Kyung-soo · 2 ep.

Ryu Seung-soo

Ski Jumping Coach · 2 ep.

정한설

Jo Sung-yoon · 2 ep.

강명주

Deceased Person's Mother · 2 ep.

신이준

Yoon Seo Jeong [Young] · 2 ep.

Lee Myung-haeng

Choi Kyung Young · 2 ep.

차정원

Soo Jung · 2 ep.

이채경

[Patient's mother] · 2 ep.

이재우

Ahn Woo Yeol · 2 ep.

김수진

[Patient's wife] · 2 ep.

Kim Jong-tae

Professor Oh · 2 ep.

Kwak Ja Hyung

Lee Jang-shik · 2 ep.

Chi Hae-won

Seo Se-young · 2 ep.

이지해

Pregnant Bus Passenger · 2 ep.

최윤설

Bus Passenger · 2 ep.

Go Byeong-taek

Bus Passenger · 2 ep.

박주용

119 Paramedic · 2 ep.

김노진

Jung Ga-young · 2 ep.

박기륭

Yoon-wan's Associate · 2 ep.

이윤상

Yoon-wan's Associate · 2 ep.

안수호

Tow Yard Worker · 2 ep.

박하준

Kim Han-wool · 2 ep.

Jo Eun-sol

Jung Byeol · 2 ep.

오지혜

Bae Yu-rim's Mother · 2 ep.

우지현

Jeon Kyung-soo · 2 ep.

김균하

Choi Seok-gu · 2 ep.

박지훈

First Lieutenant Kang Bo-seung · 2 ep.

Lee Bong-joon

Choi Seok-gu's Friend · 2 ep.

장영현

Heo Byung-bae · 2 ep.

Cha Solomon

Choi Seok-gu's Friend · 2 ep.

이진홍

Anesthetic Nurse · 2 ep.

조동인

Math Academy Teacher · 2 ep.

Lee Ga-yeon

Seo Joo-young · 2 ep.

Ha I-aan

Student with Scraped Leg · 2 ep.

유성민

Student Park Jung-min · 2 ep.

Hyun Gun-woo

Unconscious Dance Academy Student · 2 ep.

변중희

Patient with Dementia · 2 ep.

Shin Hye-ji

Patient Min-jung · 2 ep.

김재만

Vomitting Patient · 2 ep.

김다흰

Officer Choi · 2 ep.

박희정

Nurse · 2 ep.

이주영

Nurse · 2 ep.

Oh Min-jeong

Tteokbokki restaurant owner · 2 ep.

김혜수

Lee Young-jo · 1 ep.

이채은

Ji Min-jung · 1 ep.

김중기

Cardiothoracic Surgeon · 1 ep.

Moon Ji-in

Jo A-ra · 1 ep.

Jeong Kang-hee

Anal Patient · 1 ep.

Lee Ji-yeon

Nurse Jin · 1 ep.

Park Doo-sik

Boyfriend of the appendicitis patient fertilizer · 1 ep.

Yoon Chan-young

Kang Dong-joo (Young) · 1 ep.

박성광

a bad customer · 1 ep.

허안나

a bad customer · 1 ep.

구다송

Female student · 1 ep.

Kim Hye-eun

Shin Hyeong-jeong · 1 ep.

이도엽

Captain Yoo In-sik · 1 ep.

하윤경

Interviewee Ha Yoon-kyung · 1 ep.

주종혁

Interviewee · 1 ep.

주현영

Interviewee · 1 ep.

문상훈

Interviewee · 1 ep.

임성재

Interviewee · 1 ep.

Kim Beom-seok

Ko Eun-ho · 1 ep.

하동준

Kang Sung-jin · 1 ep.

Kim Byung-hee

Coast Guard · 1 ep.

김성인

Coast Guard · 1 ep.

신현용

Arsonist · 1 ep.

안상우

Professor Park · 1 ep.

이효제

Do In Bum [Young] · 1 ep.

이용이

[Patient's mother] · 1 ep.

리민

[Truck driver involved in an accident] · 1 ep.

Choi Kyo-sik

Taxi driver · 1 ep.

유은미

Ah Rin · 1 ep.

Park Seoung-tae

[Car crash victim] · 1 ep.

김남진

Joo Hyuk's mother · 1 ep.

Park Young-soo

[Healthcare center employee] · 1 ep.

조완기

Dr. Lee · 1 ep.

주현

Shin Myung-ho · 1 ep.

경기현

Station Employee · 1 ep.

Hwang Bo-Kwon

Station Employee · 1 ep.

Nam Jeong-woo

Geodae Hospital Doctor · 1 ep.

신동력

Il-joong · 1 ep.

Seo Jung-hoo

119 Operator · 1 ep.

Gu Bon-jin

Lieutenant Commander · 1 ep.

서명찬

Military Officer · 1 ep.

안수빈

TV Reporter · 1 ep.

Jung Young-hoon

Security · 1 ep.

Im Jae Ha

Young Seo Woo-jin · 1 ep.

Kim Soo-Min

Soo-jin · 1 ep.

진용욱

Soo-jin's Father · 1 ep.

김가영

Soo-jin's Mother · 1 ep.

Min Sang-woo

Chest Patient · 1 ep.

Kang You-seok

Joon-young · 1 ep.

김진

Choi Soon-young · 1 ep.

우현주

Joon-young's Mother · 1 ep.

홍석연

Violent Drunk Man · 1 ep.

정현석

Organ Transplant Doctor · 1 ep.

박성일

Police Officer in ER · 1 ep.

장의돈

Local Police Officer · 1 ep.

강석원

Hyung-joon · 1 ep.

Cheon So-Ra

Nurse · 1 ep.

송창규

Song Chang-gyu · 1 ep.

김서원

Lee Dong-woo · 1 ep.

정현준

Lee Dong-woo's Son · 1 ep.

Kang Hyung Suk

Ik-joon's brother · 1 ep.

Han Sang-chul

Hiker · 1 ep.

Lee Young-sil

Patient's Wife · 1 ep.

박가영

Nurse · 1 ep.

윤차영

Soo-yeon · 1 ep.

Im Young-joon

Jae-hyun's Grandmother's Son · 1 ep.

지소영

Bae Yu-rim · 1 ep.

Seong Jeong-seon

Elderly Patient · 1 ep.

장남열

Bus Terminal's Cleaner (Chief Lee's Uncle-in-Law) · 1 ep.

Yong-Jin

Blood Transport Vehicle Driver · 1 ep.

김장환

News Announcer · 1 ep.

조인우

Paramedic Choi Min-kyu · 1 ep.

Hwang Soo-min

Reporter Song Hye-jin (Eps 9) · 1 ep.

Baek Kyung-min

Dance Academy Student · 1 ep.

한기중

Head of Jongseon · 1 ep.

Seo Ah-in

Student Experiencing Dizziness · 1 ep.

Go Geon-ryeong

Cardiac Patient · 1 ep.

Guk Joong-woong

Patient Guardian who Complain · 1 ep.

이승원

Guardian of Patient with Wheelchair · 1 ep.

Lee Jang-ho

Paramedic · 1 ep.

정우재

Woo Sang-min · 1 ep.

김예린

Cha Eun-jae (Young) · 1 ep.

김문찬

Fighting Patient · 1 ep.

Kim Il-hyeon

Doctor · 1 ep.

배보람

Doctor · 1 ep.

Kwak Jin

Fighting Brother Patient · 1 ep.

박주용

Embolism Patient · 1 ep.

Kim Do-won

Heo Ye-jun · 1 ep.

Kim Si-on

Heo Ye-jun's Sister · 1 ep.

이한주

Angry Patient · 1 ep.

류예리

Jung In-soo's Wife · 1 ep.

반혜영

Reporter · 1 ep.

박준상

Reporter · 1 ep.

Lee Dong-kyu

Anchor · 1 ep.

Jeong Hyeon-woo

Electrician · 1 ep.

윤관우

Detective · 1 ep.

정애화

Villa resident · 1 ep.

최솔희

Villa resident · 1 ep.

민우기

Patient · 1 ep.

정두원

Cramps patient's husband · 1 ep.

한기장

Firefighter · 1 ep.