Surgeon Bong Dal Hee

Lee Yo-won

as

Bong Dal-hee

Oh Yoon-ah

as

Jo Moon-kyung

Choi Yeo-jin

as

Jo A-ra

Park Keun-hyong

as

Lee Hyun-taek

Lee Beom-soo

as

Ahn Joong-geun

Kim Hae-sook

as

Yang Eun-ja

Kim In-kwon

as

Park Jae-bum

Kim Seung-wook

as

Professor Park

Kim Min-jun

as

Lee Geon-wook

Song Jong-ho

as

Lee Min-woo

Kim Jung-min

as

Bong Mi-hee