Main Characters
Han Yeo Jin
18 main appearances
Kim Tae Hyun / Yong Pal
18 main appearances
Chief Surgeon Lee Ho Joon
17 main appearances
Lee Chae Young
16 main appearances
Recurring Guest Characters
Secretary Min
16 guest appearances
Nurse, ICU
13 guest appearances
Head Nurse Kang Soo Min
12 guest appearances
Doo Chul
11 guest appearances
Ko Sung Hoon
11 guest appearances
Nurse Song
11 guest appearances
Doo Chul's Bodyguard
11 guest appearances
Detective Lee
10 guest appearances
Detective Kim
10 guest appearances
Hospital Director Byung
10 guest appearances
Representative Choi Chul Min
10 guest appearances
Representative Han Teo Sub
10 guest appearances
Housekeeper
10 guest appearances
Resident 1
9 guest appearances
Park Tae Yong
9 guest appearances
Chief of Security
9 guest appearances
Resident 2
8 guest appearances
Kim Do Young
8 guest appearances
Nurse
8 guest appearances