Doctor John(2019)

Lee Won Gil [Former Minister of Health and Welfare], Lee Won Gil

32 episodes

Cha Yo-Han

16 episodes

Kang Shi-Young

16 episodes

Kim Won Hee

16 episodes

Son Seok-Ki

16 episodes

Tae-Kyung

16 episodes

Chae Eun-Jung

16 episodes

Kang Yi-Soo

16 episodes

Kang Yi-Moon

16 episodes

Min Joo-Kyung

16 episodes

Jung-Nam

16 episodes

Lee Yoo-jun

16 episodes

Kang Mi-Rae

16 episodes

Lee Da-hae

16 episodes

Heo Joon

16 episodes

Hong Yun Jin

16 episodes

Na Kyung Ah

16 episodes

Han Myung Oh

16 episodes

Kwon Suk

16 episodes

Yoo Joon's mother

16 episodes

Nurse

16 episodes

Questioner

16 episodes

Flight attendant

16 episodes

Kim Jung Ho [3rd-year Resident Ophthalmology]

16 episodes

Professor of Anesthesiology and Pain Medicine

16 episodes

Lee Ki Suk (A CIPA patient)

16 episodes

Yoo Ri Hye [former actress who suffers from neuroblastoma]

16 episodes

Shim Joon Chul

16 episodes

Lee Ki Suk's mother

16 episodes

Cha Yo Han's father

16 episodes

Min Sung [Yoo Ri Hye's son]

16 episodes

Cha Yo Han (child)

16 episodes

Inmate

16 episodes

Woman at the intensive care unit

1 episode

Joo Hyung Woo's son

1 episode

Joo Hyung Woo’s daughter

1 episode

Chae Eun Jung's older sister

1 episode

‘Death talk’ discussion leader

1 episode