Cast 383
Cho Jung-seokLee Ik-jun
Yoo Yeon-seokAhn Jeong-won
Jung Kyung-hoKim Jun-wan
Kim Dae-myungYang Seok-hyeong
Jeon Mi-doChae Song-hwa
Shin Hyun-beenJang Gyeo-ul
Ahn Eun-jinChu Min-ha
Kwak Sun-youngLee Ik-sun
Kim JoonLee U-ju
Kim Hae-sookJeong Rosa
Jung Moon-sungDo Jae-hak
Kim Hye-inMyeong Eun-won
Ha Yoon-kyungHeo Sun-bin
Lee Chan-hyeongChoi Seong-yeong
Kim Jun-hanAhn Chi-hong
Moon Tae-yuYong Seok-min
Choi Young-junBong Kwang-hyeon
Kim Soo-jinSong Su-bin
Bae Hyeon-seongJang Hong-doKKim Kang-minIm Chang-min
Cho Yi-hyunJang Yun-bok
Moon Hee-kyungJo Young-hye
Lee Su-miAuntie Wang
Cho Seung-yeonJu Jeon
Kim Kap-sooJu Jong-su
Park Han-solSunwoo Hui-su
Yang Jo-aHwang Jae-shinSShin Do-hyunBae Jun-hee
Park Ji-yeonYoon Shin-hye
Seo Jin-wonMin Ki-jun
Jeon Kwang-jinJong Se-hyeok
Seol Yu-jinEun Seon-jin
Kim Ji-seongHan Seung-ju
Yoon Hye-reeSo Yi-hyun
Lee Ji-wonHan Hyun-hee
Kim Bi-biHam Deok-ju
Lee DalKim Jae-hwan
Lee NoahLee Young-ha
Hwang Bae-jinHwang Bae-jin
Lee Se-heeKang So-ye
Choi Young-wooCheon Myeong-tae
Joo Bo-biKim Da-young
Choi Yun-seolYoon Ga-hee
Lee Hye-eunGuk Hae-sung
Jwa Chae-wonNam Yoo-ri
Lee Jung-wonHwang Ji-woo
Nam Joong-gyuChoi Se-hoon
Lee Jong-wonKim Geon
Shin Hye-kyungShin-hye's mother
Park Jung-inSeo Yoon-hee
Hong Seok-binKwon Sun-jeong
Lee So-yoonKim Tae-yeon
Jeong Jae-seongChief neurosurgeon
Nam Myung-ryeolYang Tae-yang
Lee Ji-hoonLee Ji-hun
Park Jung-wooJang Ga-eul
Yoon Geumseon-ahBaby Jae-won's Mother
Gi So-youSeung-chae
Lee Ju-myoungPD Song
Park Seoung-taeBrain Cancer Patient
Bae Seong-ilElectrician
Mi So-yunNurse
Hwang Sun-jungJu-hwan's Mother
Jang Hee-jungBit-na's Mother
Park Ji-yeonEun-ah's Mother
Hwang Young-heePatient's Relative
Yeom Hye-ranMin-young's Mother
Ye Ji-wonJeong-won's Eldest Sister
Oh Yoon-ahJeong-won's Second Eldest Sister
Kim Sung-kyunJeong-won's Second Eldest Brother
Song Deok-hoKWMC Resident
Choi Seung-yoonSong-hwa's ex-boyfriend
Sung Dong-ilPeter
Kim Guk-heeGal Ba-ram
Shin Hee-gookPark Jeong-su
Kim Sung-cheolNoh Jin-hyeok
Jeong Han-binHan Seung-hyeok
Kim Han-jongGong Hyeong-woo
Myung Jae-hwanDoctor
Lee Mi-eunUpset Patient
Min Kyeong-okPatient
Hwang Jae-yeolPatient's Son
Seo Sung-jongHeart Patient
Kim KyeolNeurosurgeonKKim Young-miJung-hu's Mother
Kim Dae-gonBa-ram's Husband
Park Ock-choolPatient's Daughter
Lee Jae-eunJeong-su's Guardian
Kim Choo-wolSung-hyuk's MotherPPark Hye-jinPatient Next to Ba-ramLLee Cheon-muWon-jun
Kwon Gwi-binDr. Tae-in
Shin Joo-hyupJeong Ho-jun
Lee Chang-jikJeong Su-beom
Jung Yoo-minJeong Eun-bin
Ki Eun-seYuk Hye-jeong
Oh Dong-minYuk Hui-gwan
Ji Min-hyukHui-dong
Hong Ji-heeHui-gwan's Wife
Shim Dal-giChan-hyeong's Mother
Kim Nam-jinChan-hyeong's Grandmother
Seo Min-sungColorectal Surgeon
Ha Yi-anJae-hun / Jae-yong
Jeong Joon-hwanPriest
Oh Nan-juMiddle-age Female Staff
Lee Ju-aTeen Girl
Song Kyung-hwaTeen Girl's Mother
Kim Sang-ilSim Yeong-ho
Lee Sae-byeolMother in LaborAAnupam TripathiForeign Patient's Co-worker
Yu Jun-aYeong-ji's Mother
Seo Sang-wonCervix Patient's Husband
Kim Young-heeWaitress
Lee Chae-yoonSu-beom's Wife
Choi Hyun-joonHeart Procurement Team 2
Lee Tae-hoPatientYYoon Man-dalJae-hun's Father
Heo Ji-naChang-mo's MotherCChoe Seong-minMarathon Announcer (voice)KKang Jong-sungJi-hyun's Grandpa
Kang Chung-hunParamedic
Son Kyoung-wonOh Jae-il
Jeong Seo-yeonJang-hun's Wife
Kim Dong-yongSon of Patient
Heo Soon-miKim Jae-yeong
Kim Ga-heeBin
Jeong Dong-gyooGo Yeong-minOOh Ki-hwanDetective
Bae Yu-riSocial Worker
Yang Seung-geolTae-jin's Father
Lee Soo-hyungGeon-hui's Father
Park Hyun-jeongGeon-hui's Mother
Yoon Byung-heeJae-yeong's Husband
Go AraGo A-ra
Park Seon-juHwang Min-jung
Kim In-kyungSurgical Ward NurseYYoo YongThoracic Surgery Doctor
Jang Kyug-suJi-a's Father
Lee Chae-eunJi-a's Mother
Kim Ryeo-eunPregnant Wife
Son In-yongPregnant Wife's Husband
Lee Ji-hyeonShin Mi-jin
Kim Geum-soonWorried Mother of Patient
Seo Sang-wonCervix Patient's Husband
Kim Sun-youngShop Owner's Wife
Choi Mu-sungPhoenix Shop Owner
Hwang Ki-seokChang-mo's Father
Kim Gyeong-minMr. Jung
Lee Seo-junKim Hyeon-su
Kang Jeong-wooJo Moon-jung
Kim Ik-taeChoe Jung-won
Noh Yeong-hwaJung-won's Wife
Jang Joo-yeonPediatric Surgery Nurse
Kang Chan-yangVisitor
Kim Joo-ahDoctor
Kim Geon-hoPatient
Sun Yul-wooPatient Next to Painkiller Patient
Kwon Seung-wooJae-young's Husband
Ahn Su-binJung-won's Daughter
Chae Seo-eunShin Mo-rin
Shin Hyeon-jongYu-min's Father
Lee Jun-heeTae-hui's FatherSSong Min-jiTae-hui's Mother
Shin Chang-jooAneurysm Patient
Kim Sung-hyunYun-bok's Boyfriend
Lee Hwi-seoNeuropatient
Kim Hae-gonAneurysm Patient's Dad
Chae Yoon-heeAneurysm Patient's Mom
Kim Su-aYeong-ji
Han Sa-myeongKim Hae-beom
Kim Kyeong-ilHong Jeong-ho
Park Ye-niInterpreter
Kim Baek-riYeong-ji’s Nurse
Jang Hye-jinMin-ha's Mother
Park Eun-youngHae-beom's Aunt
Lee Jae-inSo-mi
Shim Hye-rimNurse (Eps 11)
Yoo Byung-sunIm Jang-hun
Kim Jung-sooChang-hak's Father
Shin Yeon-sookChang-hak's Mother
Chu Yeon-gyuOk Gang-nam
Shin Hee-cheolChang-hak's Brother
Lim Seung-beomBaby Chae-yun's Father
Kang Yeon-jungBaby Chae-yun's Mother
Woo Sung-minChild Patient in Elevator
Kim A-ramChang-hak's Sister-in-law
Jeong Si-yulDong-ju
Jeong Min-sungLee Chang-hak
Park Bo-kyungChang-hak's Wife
Hong Lu-hyeonStillbirth Mother
Lee Ji-youngKo Jung-minGGo Do-yeonJi-hyun
Hwang Hee-jungHan Seung-hui
Song HoonPatient
Im Jung-minAttorney
Jeon Jun-wooJi-hyun's Father
Kim Mi-huiJi-hyun's Mother
Oh Jung-wooCirrhosis Patient
Kwon Hyuk-sooJung-min's Father
Cha Mi-kyungCha Mi-kyungLLee Jung-yeolAstrocytoma Patient
Nam Sang-jiCirrhosis Patient's Wife
Yook Mi-raCirrhosis Patient's MotherCChoi Nam-wookNeurosurgery Patient
Jang Ha-eunBrain Hemorrhage Patient's Daughter
Eom Ok-ranAstrocytoma Patient's Wife
Woo Jeong-wonYeom Se-hee
Lee Dong-heeStroke Patient
Park Hye-youngChae-eun's Mother
Cha Chung-hwaYeon-woo's Mother
An Si-haKim Soo-jung
Lee Taek-geunSoo-jung's Husband
Na ChulKim U-jae
Bae Ki-beomKim Jang-ho
Kim Si-wooPark Seung-won
Jeon Hye-yeonNurse
Ryu Hye-rinSeung-won's Mother
Seo Suk-kyuSeung-won's Father
Seung Eui-yeolGyung-jin's Father
Jo A-jinRestaurant Waitress
Koh Na-youngYoo Gyung-jin
Lee Ji-haGyung-jin's Mother
Lee Eun-jooEun-ji's Mother
An Tae-rinHa-yul
Son Seung-hoonCho Seon-ho
Lee Kyoo-hyungYoo Han-yang
Ham Sang-hunSon Chan-gyu
Lee Joon-gyuKim Hyeong-jin
Ahn Chang-hwanBaek Hyeong-do (voice)
Jeon Soo-yeonPatient's Daughter (Voice) (Eps 8)
Ma Jeong-pilDoctor
Kwon Oh-sooAssemblyman
Heo Seon-haengHeart Patient
Kim Mi-raHa-yul's Mother
Choi Hyo-sangOncologist Surgeon
Kim So-woonHeart Patient's Wife
Yeon Je-hunAssemblyman's Aide
Hong Yoon-heeYe-rim's Mother-in-law
Choi Sol-heeImpatient Heart Patient
Yoon Sung-wonImpatient Heart Patient's Husband
Seo Gwang-jaeRecovered Cancer Patient
Im Too-chulRecovered Cancer Patient's Son
Yeon Si-wooLee Gyung-mi
Park Tae-sungMin-chan's Father
Ko In-beomJang Jong-gil
Kim Kyu-baekJong-gil's Son
Kim Ja-youngJong-gil's Wife
Choi Deok-moonChu Cheol-woo
Oh Eun-seoBa-da
Chae Min-heeSo-yeon
Ryu Yeon-seokFellow
Lee Woo-shinDoctor
Yoon Dan-biDoctor
Kim JinBa-da's Mother
Lim Soo-jungChae-eun
Lee Jeong-chanJong-seop's Son
Han Seo-yeonPhysical Therapist
Kim Jong-hoASD patient
Lee Jae-soonSeizure Woman
Park Yu-miGa-ram's Mother
Park Jin-seongBile Duct Patient
Kim I-sanSon of Seok-hyeong's Patient
Park Soo-jinBoy Patient's Mother
Jin Sung-minTransfer PPH Patient's Husband
Lee Hun-jooChang-min's Mother
Seong Ji-wonNurse
Lee Ji-hyeonSim Mi-jin
Lee Yeon-juSurgical Ward Nurse
Lee Seung-junSe-ho
Kim Geun-baeBa-da's Father
Ki HwanEun-ji's Father
Im Jae-geunRu-bin's Father
Jung Seo-inPatient from Jinhae
Lee Dong-yongHusband from Jinhae
Kim HyunChoi Eun-seok
Kim Hak-sunEun-seok's HusbandJJo InKim So-young
Kang Hak-sooPatient
Lee Ha-jooCafe Cashier
Kwak Na-yeonPatient's Wife
Kim Sang-ilDu-na's Father
Ahn Sang-wooIk-jun's Professor
Goo Jae-yeonSo-young's Mother
Hong Dae-sungChang-min's Father
Hong Eui-joonSo-young's Husband
Jung Young-keumSo-young's Mother-in-law
Jung Eun-kyoungDu-na's Mother
Kim Ro-saPediatrician
Im Han-binHan Jun
Kim HieoraAn Seong-ju
Han Ki-jangParamedic
Kim Ga-youngJun's MotherKKang Moon-kyungSeong-ju's FatherLLee Eun-juSeong-ju's MotherHHong Woo-jinSeong-ju's Brother
Kim Beom-sooSecurity Guard
Min Ji-aPreterm Baby's Mother
Yoon Bok-sungSun Du-ho
Park Se-inSun Seong-hui
Park Se-jinHwang Du-na
Kim Jong-hoIk-jun's Patient
Kang Ae-simSong-hwa's Mother (voice)
Lee Eun-chaeSeok-hyeong's Patient
Lee Joo-silBrain Tumor Patient
Ha Seung-yeonTransfer PPH Patient
Jung Seung-kilBrain Tumor Patient's Son
Choi Yoo-songBrain Tumor Patient's Daughter
Kim Jin-bokKo Ju-hyeong
Yoo Jae-myungShin Sung-eui
Park Soo-minNurse
Lee Yun-sangDoctor
Kim Seong-yongDoctor
Kim Su-kyungMin-sol's Mom
Lee Si-youngPregnant Nurse
Lee Bom-so-riOB-GYN Fellow
Kim Ki-namTable Tennis Umpire
Bae Hyun-kyungDr. Shin's Teammate
Park Moo-yumOrthopedics Team Doctor
Hyun Jung-hwaNuclear Medicine Professor
Lee Jae-inKang Chan-dongNNah Yung-sukJang Young-seok
Han Ji-hyoIntern
Yoon Do-gunIntern
Jang Joon-hoDoctor
Choi Ji-yeonDoctorJJeong Hyun-seokPediatrics Doctor
Kim Hee-changChan-dong's Friend
Lee Do-hyeKi Eun-mi
Lee Tae-hyeongAn Sang-mo
Bae Min-junSang-mo's Son
Lee Hyo-jeSang-mo's Son
Goo Si-yeonSang-mo's Wife
Jeon Yeo-jinHo-jung's Sister
Lee Young-sookHo-jung's Mother
Yang Ha-yoonSun Chun-sik's Family Member
Jung Chung-guBae Jong-seop
Park Jae-joonChoi Eun-dam
Jo Nam-heeDoctor
Jang Won-hyungPediatrics Fellow
Seol Chang-heeSeo-joo's Husband
So Hee-jungBae Jong-sup's Wife
Park Mi-sookSeung-chae's Mother
Choi Kyo-sikBae Jong-sup's Mother
Park Seong-gyoonBrain Hemorrhage Patient's Son
Jang Moon-sukBrain Hemorrhage Patient's Son
An Hui-juBrain Hemorrhage Patient's Daughter
Yoon Hyun-gilASD Patient's Daughter
Go Gyoung-heeJu-hyeong's Wife
Lee Il-subSim Yeong-su
Lim Ji-hoJae-min
Ko Han-minYe-rim's Husband
Lee Da-yeongKang Seo-ju
Jeong Han-seolLee Won-u's guardian
Ahn So-yoBaby Hun's motherLLee Su-geunRadio DJ (voice)
Yoo Ok-jooChan-hyeong's Grandmother
Hong Jun-wooSang-u
Ji Seong-geunForeign Currency Patient
Joo Boo-jinBolgogi Grandma
Kim Soo-bokBolgogi Grandpa
Ma Min-heeJade Belle Cashier
Hong Eun-juHungry Pregnant Patient
Jung Sae-byulJung-won's Daughter
Park Yeo-reumDo Jae-yeong
Cha Soo-rinOh Yu-min
Kang Hye-kyungBaby Patient's Mother
Kim Min-seoKim Tae-hui
Kim Ji-hoonJi-won
Ahn Young-miDong-hyeon's Guardian
Bae Ha-neulRestaurant Staff
Yoon Jung-wookPregnant Woman's Husband
Seo Hye-jinChoi Ji-eun
Choi Jae-youngSeung-hui's Husband
Kim In-gwonSi-on's fatherKKim Se-yoonPhysical Therapist
Kim Si-hyeonDelivery Room Nurse
Han Chae-binKim Ha-eun
Jeong Eun-ranDu-ho's Wife
Lee EunSi-on's Mother
Kang Seung-wooParamedic
Yang Seo-binHyo-ju
Heo JinGa-ram's Father
Kim Jeong-namBrain hemorrhage patient