Người Hùng Của Em (Cứu Thế)

Kim Mi Kyung

Cho Min Ja [Hacker]

Park Sang Won

Kim Mun Sik [Mun Ho's older brother]

Do Ji Won

Choi Myeong Hui [Mun Sik's wife]

Jung Kyu Soo

O Tae Won [Mun Sik's assistant]

Park Won Sang

Jang Byeong Se [Yeong Sin's boss]

Choi Seung Kyung

Reporter Yeo [Yeong Sin's colleague]

Kim Jin Hee

No Seon Jae [Yeong Sin's colleague / Reporter]

Jang Sung Bum

Lee Jong Su [Mun Ho's assistant]

Park Sang Myun

Chae Chi Su [Yeong Sin's adoptive father]

Woo Hyun

Cheol Min [Chi Su's friend]

Jo Han Chul

Yun Dong Won [Cybercrime detective]

Tae Mi

Kang Dae Yong [Jeong Hu's aide]

Woo Hee Jin

Kang Min Jae [Mun Ho's boss]

Park Sang Wook

Bae Sang Su [Double S Guard's CEO]

Hong Seung Jin

Yo Yo [Double S Guard thug]

Oh Gwang Rok

Ki Yeong Jae [Jeong Hu's teacher]

Oh Jong Hyuk

O Gil Han [Ji An's father]

Jung Hye In

Choi Myeong Hui [Young]

Son Seung Won

Kim Mun Sik [Young]

Ji Il Joo

Seo Jeon Seok [Jeong Hu's father]

Choi Dong Goo

Ki Yeong Jae [Young]

Gu Gun Min

O Ji An [Child]

Kim Ri Na

Ju Yeon Hui [Actress]

Choi Jong Won

Park Jeong Dae / "Elder" [Mun Sik's boss]

Jung Hae Kyun

Hwang Jae Guk [Empire Entertainment's president]

Yeo Ho Min

[Detective]

Choi Jung Won

Lee Jun Bin