A Killer Paradox

Elenco

• 

  Woo-sik Choi

  Lee Tang

• 

  Son Suk Ku

  Jang Nan-gam

• 

  이희준

  Song Chon

• 

  권다함

  Ahn Yong-jae

• 

  오민애

  Lee Tang's mother

• 

  현봉식

  Park Choong-jin

• 

  김요한

  Roh Bin

• 

  Kim Min-ju

  Lee Young

• 

  Heo Seon-haeng

  Lee Tang's father

• 

  Park Ji-han

  Jung Gang-hyo

• 

  정이서

  Sun Yeo-ok

• 

  양말복

  Shin Jung-hee

• 

  정회린

  Eun-seon

• 

  Choi Sun-woo

  Gyeong-hwan

• 

  Baek Yu-sung

  Lee Jin-seong

• 

  Park Kyung-geun

  Chief of crime department

• 

  Oh Woo Ri

  Mi-young

• 

  이지훈

  Moon Myeong-jun

• 

  남진복

  Ji Gyeong-bae

• 

  오혜원

  Lee Yoo-jung

• 

  이상원

  Detective Kim

• 

  이주원

  Jang Gap-soo

• 

  Jo Hyun-wu

  Yeo Boo-il

• 

  문영동

  Lee Gwang-hoon

• 

  Choi Mi-geum

  Club senior

• 

  김금순

  Gwang-hoon's wife

• 

  Jang Sun

  Jae-soon

• 

  Lee So-won

  Kang Yeon-seo

• 

  이중옥

  Kang Sang-mook

• 

  주인영

  Kang Jae-joon's mother

• 

  고도하

  Delivery man

• 

  Lim Se-joo

  Choi Gyeong-ah

• 

  Song Hyeong-su

  Noh Eui-cheol

• 

  노재원

  Ha Sang-min

• 

  Han Yoon-ji

  Hyeon-ji

• 

  이주영

  Choi Gyeong-ah's mother

• 

  Gun Woo

  Choi Gyeong-ah's ex-boyfriend

• 

  장준휘

  Team leader

• 

  Seung Eui-yeol

  Hyeong Jung-guk

• 

  장의돈

  Congressman