Kim Hyun-joong

as Shin Jung-tae

24 episodes

Im Soo-hyang

as Teguchi Gaya

24 episodes

Jin Se-yeon

as Kim Ok-ryun

24 episodes

Cho Dong-hyuk

as Shinichi

24 episodes

Kim Seung-o

as Jung Jae-hwa

24 episodes

Kim Jae-uck

as Kim Soo-ok

24 episodes

Yoon Hyun-min

as Toyama Aoki

24 episodes

Kim Kap-soo

as Denkai

24 episodes

Choi Il-hwa

as Seol Doo-sung

24 episodes

Son Byung-ho

as Choi Soo-ri

24 episodes

Jung Ho-bin

as Wang Baek-san

24 episodes

Shin Seung-hwan

as Jjang-ddol

24 episodes

Yang Ik-june

as Hwang Bong-shik

24 episodes

Jo Dal-hwan

as Poong-cha

24 episodes

Shin Eun-jung

as Kim Sung-deok

24 episodes

Um Tae-goo

as Dokku

24 episodes

Song Jae-rim

as Mo Il-hwa

24 episodes

Lee Cho-hee

as Mal-sook

24 episodes

Kim Ga-eun

as So-so

24 episodes

Bae Noo-ri

as Yang-Yang

24 episodes

Kim Roi-ha

as Shin Ga-jeom

24 episodes

Park Cheol-min

as Old Man Fly

24 episodes

Lim Hyung-jun

as Koichi

24 episodes

Lee Cheol-min

as Bul-gom

24 episodes

Jung Jin

as Yamamoto

24 episodes

Choi Ji-ho

as Aka

24 episodes

Moon Hee-kyung

as Nun director

24 episodes

Hwang Chae-won

as Lang Lang

24 episodes

Kim Jae-kyung

as Mei Ling

24 episodes

Kwak Dong-yeon

as Shin Jung-tae (young)

24 episodes

Joo Ah-reum

as Teguchi Gaya (young)

24 episodes

Ji Woo

as Kim Ok-ryun (young)

24 episodes

Tae Hang-ho

as Moon-Bok

24 episodes

Lee Hae-in

as Seon Woo-jin

24 episodes

Yoo Tae-woong

as Shin Ma-jeok

24 episodes