내새끼, 지킵니다 (피의 쉴드)

Park Min-young

Sung Deok-mi

Kim Jae-uck

Ryan Gold / Heo Yoon-jae

Ahn Bo-hyun

Nam Eun-gi

Jung Jae-won

Cha Shi-an

Kim Bo-ra

Cindy / Kim Hyo-jin

Park Jin-joo

Lee Sun-joo

Kim Mi-kyung

Ko Young-sook

Maeng Sang-hun

Sung Geun-ho

홍금비

Choi Da-In

Kim Sun-young

Eom So-hye

Seo Ye-hwa

Yoo Kyung-a

Jung Won-chang

Kim Yoo-sub

Im Ji-gyu

Kang Seung-min

Lee Il-hwa

Kong Eun-young

Park Myung-shin

Nam Se-yeon

Amy Aleha

Art Collector

Yang Hee-won

Young Nam Eun-gi

Kim Mi-hye

Hotel Employee

Noreen Joyce Guerra

Cha Shi-an's Fan

Kang Jeong-woo

NIS Agent

Yoo Yong-min

Joo-hyuk

Jeong Si-yul

Kang Geon-woo

Kim Chang-hoi

Secretary Kim

Kim Yeong-ok

Duk Mi's grandmother

Yeo Moo-yeong

[The man Sung Duk Mi was running away from]

Ban Hye-young

Judo official