Namkoong Min
Na Yi-Je (32 eps)
Kwon Na-ra
Han So-Geum (32 eps)
Kim Byung-chul
Sun Min-Sik (32 eps)
Choi Won-young
Lee Jae-Joon (32 eps)
Park Eun-seok
Lee Jae-Hwan (32 eps)
Lee Da-in
Lee Jae-In (32 eps)
Lee Min-young
Bok Hye-Soo (32 eps)
Lee Jun-hyeok
Ko Young-Cheol (32 eps)
Jang Hyun-sung
Jung Ui-Sik (32 eps)
Kang Shin-il
Kim Sang-Choon (32 eps)
Jin Hee-kyung
Mo Yi-Ra (32 eps)
Kim Jung-nan
Oh Jung-Hee (32 eps)
Ha Yeong
Na Yi-Hyun (32 eps)
Kim Dae-ryung
Choi Jung-Woo (32 eps)
Jeong In-kyeom
Sun Min-Joong (32 eps)
Chae Dong-hyeon
Choi Dong-Hoon (32 eps)
Bae Yoon-kyung
Jung Se-Jin (32 eps)
Kim Ji-eun
Oh Min-Jung (32 eps)
Shin Dong Hoon
Attending Physician (32 eps)
Lee Yong Joon
Hyun Jae Min [Prison Communication's officer] (32 eps)