Son Hyun-joo
Kang Do-chang (32 eps)
Jang Seung-jo
Oh Ji-hyeok (32 eps)
Cha Rae-hyung
Kwon Jae-hong (32 eps)
Jeong Sun-won
Ji Man-gu (32 eps)
Kim Ji-hoon
Byeon Ji-woong (32 eps)
Kim Myeong-jun
Sim Dong-uk (32 eps)
Son Jong-hak
Moon Sang-beom (32 eps)
Jo Hee-bong
Woo Bong-sik (32 eps)
Baek Eun-hae
Kang Eun-hee (32 eps)
Lee Ha-eun
Lee Eun-hye (32 eps)
Yang Hee-won
Jae Woong [Eun Hee's son] (21 eps)
Oh Jung-se
Oh Jong-tae (17 eps)
Shin Dong-mi
Yoon Sang-mi (17 eps)
Lee Elijah
Jin Seo-kyeong (16 eps)
Kim Hyo-jin
Cheon Na-na (16 eps)
Jung Moon-sung
Woo Tae-ho (16 eps)
Ji Seung-hyun
Yoo Jeong-seok (16 eps)
Song Young-chang
Cheon Seong-dae (16 eps)
Choi Dae-hoon
Cheon Sang-u (16 eps)
Yang Hyun-min
Nam Guk-hyeon (16 eps)
Park Won-sang
Choi Yong-geun (16 eps)
Lee Jung-ok
Jang Ki-jin (16 eps)
Son Byung-ho
Kim Gi-tae (16 eps)
Cho Jae-ryong
Cho Seong-dae (16 eps)
Cho Seung-yeon
Yoo Jeong-ryeol (16 eps)
Yoon Dae-yeul
Choi Woo-jin (16 eps)
Lee Sang-un
Song Gwang Hee (16 eps)
Park Jeong-min
Go Gyung Ho (16 eps)
Kim Ryeo-eun
Yoon Ji Sun (16 eps)
Shin Jae-hoon
'Junghan Daily News' reporter (16 eps)
Park Keun-hyong
Jung In-Beom (16 eps)
Hong Seo-young
Moon Bo-Kyung (16 eps)
Kim In-kwon
Lee Sung-Gon (16 eps)
Ha Yeong
Jung Hee-Joo (16 eps)
Baek Sang-hee
Kim Min-Ji (16 eps)
Cha Soon-bae
Jung Chi-Soo (16 eps)
Shim Jae-Hyun
Park Sang-Hoon (16 eps)
Hong Sang-pyo
Jo Jin-Chul (16 eps)
Cho Tae-kwan
Michael Cha (16 eps)
Ko Chang-seok
Cha Moon-Ho (16 eps)
Jo Jae-yun
Lee Dae-cheol (11 eps)
Lee Hyun-wook
Park Gun-ho (5 eps)
An Si-ha
Jung Yoo Seon [Jin Soo's wife] (5 eps)
Chun Young-min
Jang Yoo Na (5 eps)
Hwang Tae-kwang
Jang Jin Soo (5 eps)
Park Ji-hwan
Kim Sang-soo (3 eps)
Kim Seung-tae
Minister of Justice (3 eps)
Shin Jae-hwi
Park Hong Doo (3 eps)
Lee Seung-joon
Lee Han Joo [Prison guard] (3 eps)
Lee Seung-hun
So Jae Sub [Attorney] (3 eps)
Lee Do-guk
Jung San Il [Prosecutor] (3 eps)
Heo Woong
Shin Geun Ho (2 eps)
Son Seung-Hoon
Video forensics (2 eps)
Oh Jung-hwan
Go Joon Sup (2 eps)
Jeong Ji-ho
Jung Ki Moon [Reporter] (2 eps)
Baek In-kwon
Prisoner (2 eps)
Kwon Oh-jin
Park Jun Sung (2 eps)
Jang Woo-Yeon
Yoon Ji Sun's Roommate (2 eps)
Cho Joon
Jo Byung Gil (2 eps)
Yong-Jin
Police officer (2 eps)
Kim Kyu-baek
Kim Hyung Bok (2 eps)
Lee Joo-sil
Hyung Bok's mother (2 eps)
Choi Kyung-min
Park Seon Mi (2 eps)
Kim Bong-soo
In Beom's customer (2 eps)
Lee Yoon-jae
Presidential secretary (2 eps)
Bang Eun-jeong
Sung Joo Ri (2 eps)
Choi Won
Bus company employee (2 eps)
Yoo Mi-Sun
Ye Rim (2 eps)
Yoon Hyun-Gil
Cheon Na Na's mother (2 eps)
Park Ye-ni
Laura Caine (2 eps)
Lee Suk
Ki Dong Jae (2 eps)
Lee Hyun-kyun
Choi Sang Ho [Security personnel] (2 eps)
Myung Jae-Hwan
Vlogger (2 eps)
Baek Soo-jang
Sim Dong Il (2 eps)
Jang Myoung-un
Security personnel (2 eps)
Hwang Jae-yeol
Ki Dong Su (2 eps)
Lim Seung-beom
NFS examiner (2 eps)
Kim Si-eun
Lee Eun Hye [Young] (1 eps)
Yoon Bok-sung
Judge (1 eps)
shin yoon jung
Reporter Seo (1 eps)
Shin Hee-gook
Cashier (1 eps)
Baek Jong-hwan
Distribution center employee (1 eps)
Lee Yu-jin
Sung Dae's secretary (1 eps)
Kim Seung-Han
Oh Ji Hyuk [Young] (1 eps)
Kim Seon-kyeong
Ji Hyuk's mother (1 eps)
Woo Kang-min
Joo Dong-Pal (1 eps)
Song Yo-sep
Park Dong Chul (1 eps)
Kim Byeong-soon
Judge (1 eps)
Kang Hak-soo
Judiciary committee (1 eps)
Kim Tae-Hoon
Park Joon Young (1 eps)
Oh Kyu-taek
Gawol church pastor (1 eps)
Park Kyung-geun
Jin Sung Hwan (1 eps)
Lee Kyu-ho
Gang boss (1 eps)
Woo Young-nam
Police officer (1 eps)
Lee Young-sil
Gook Hyun's relative (1 eps)
Yoo Byung-sun
Wrecking yard employee (1 eps)
Park Byung-wook
Apt. security guard (1 eps)
Dok Ko-Kwang
Hong Doo's group (1 eps)
Kang Ji-hoon
TV reporter (1 eps)
Han Myung-chul
Victim's family (1 eps)
Nam Hee-Soo
Lee Se Jin [Dispatcher] (1 eps)
Ko Dong-hyoung
Violent Crimes Team 1 (1 eps)
Kim Hyun-joo
Park Seong-Ock (1 eps)
Lee Woo-Shin
Judge (1 eps)
Lee Eun-ju
OB-GYN (1 eps)
Min Chul Park
Anchorman (1 eps)
Lee Dong-Soo
Nightclub manager (1 eps)
Kim Hyun Tae
Ji Hyuk's informant (1 eps)
Koo Min-hyuk
Motorcycle shop owner (1 eps)
Song Chang-gyu
Chinese restaurant owner (1 eps)
Ji Seong-geun
Farmer (1 eps)
Kim Jong-ho
Presidential secretary's father-in-law (1 eps)
Kim Hyun-Chang
Detective (1 eps)
Jang Ui-don
Bus driver (1 eps)
Lee Dong-kyu
Anchorman (1 eps)
Lee Yeon-ju
Translator (1 eps)
Cheon Dong-been
Gang member (1 eps)
Park Hyo-ju
Hye Ok (1 eps)
Noh Ha-yeon
Laura Caine [Young] (1 eps)
Kim Jang-hwan
Reporter (1 eps)
Kang Jong-Sung
Hye Ok's father (1 eps)
Lee Joong-Hyun
Wedding criminal (1 eps)
Park Wan-kyu
Sung Gon's father (1 eps)
Ahn Soo-ho
News program PD (1 eps)
Ok Il-Jae
News program staff (1 eps)
Choi Nam-wook
TV station executive (1 eps)
Lee Ho-chul
Goo Jae Choon (1 eps)
Park Ji-ho
Employee (1 eps)
Lee Chang-Sub
Doctor (1 eps)
Park Jong-moo
Doctor (1 eps)
Jang Yong-hee
ER staff (1 eps)
Kim Dae-Gook
Police internal investigator (1 eps)
Park Joon-Sang
News program host (1 eps)
Shin Yoon-Jung
Ki Dong Jae's girlfriend (1 eps)
Lee Jin-Seung
CCTV room staff (1 eps)
Yang Ha-Yoon
TV reporter (1 eps)
Kim Ji-Yoon
Reporter (1 eps)
Lee Ji-Young
Reporter (1 eps)
Seo Myung-chan
Judge (1 eps)
Han Myeong-hwan
Arrested man (1 eps)
Kim Byung-Cheol
Con man (1 eps)
Lee Min Shik
Doctor (1 eps)
Gu Yun-hoe
Doctor (1 eps)
Lee Moo-nyoung
Chinese restaurant owner (1 eps)
Ha Young-jin
Prosecutor (1 eps)
Kim Dae-geun
Goo Jae Choon's subordinate (1 eps)