On screen
Cast
28 credited performers
Jung Kyung-ho
Ha Rib / Seo Dong-Cheon
Park Sung-woong
Mo Tae-Kang / Devil Ryu
Lee Seol
Kim Yi-Kyung
EL
Ji Seo-Young
Kim Won-hae
Kong Soo-Rae
Oh Eui-sik
Kang Ha
Yoon Kyung-ho
Mo Tae-Kang's secretary
Nam Ji-hyun
Dong-Hee
Song Kang
Luka Aleksijević / Ye Seong-Ho
Choi Yoo-song
Ye Sun-A
Park Seon-a
Doctor Kim
Choi Woo-hyuk
Lee Choong-ryul (Young)
Kang Hoon
Assailant
Kim Hak-sun
Character not listed
Nam Myung-ryeol
Chairman Song Yeon-Mo
Kim Ha-neul
Character not listed
Song Yeong-jae
Go player
Shin Dam-su
Drunk driver
Lee Gook-ju
Woman who sold her soul
Artwork unavailable
Park Jiwon
Self
Kim Si-hyeon
Self
Artwork unavailable
Mia
Self
Jo Serim
Self
Artwork unavailable
Heo Yoorim
Girl group ido
Wang Yiren
Self
Lee Jung-eun
Landlord's ex-wife
Lee Han-wi
Yi Kyung's Landlord
Nam Woo-hyun
Idol Festival MC