On screen
Cast
27 credited performers
Kim Soo-hyun
Won Ryu-hwan / Bang Dong-gu
Park Ki-woong
Lee Hae-rang
Lee Hyun-woo
Lee Hae-jin
Son Hyun-joo
Kim Tae-won
Park Hye-sook
Sun-im
Ko Chang-seok
Seo Sang-gu
Kim Sung-kyun
Seo Soo-hyuk
Jang Kwang
Ko
Shin Jung-keun
Mr. Park
Hong Kyung-in
Jo Doo-seok
Lee Chae-young
Ran
Park Eun-bin
Yoon Yoo-ran
Choi Woo-shik
Yoon Yoo-joon
Artwork unavailable
Goo Seung-hyun
Hwang Chi-woong
Um Tae-goo
Hwang Jae-oh
Kim Beop-rae
NIS General Manager
Jo Yong jin
Se-yoong
Jo Young-jin
Kim Hui-gwan
Lee Yeon-kyung
Chi-woong's Mother
Ko In-beom
NIS
Yoo Jun
Young Lee Hae-rang
Joo Hyun
Ri Moo-hyuk
Park Hwi-soon
Ko's son
Sung Yoo-bin
Young Hae-jin
Lee Kyu-seop
Burly Henchman 1
Artwork unavailable
Yook Se-jin
NIS Agent B
Ahn Soo-ho
Postman 2