as Lim Seok-yong

as Master Sol

as Beta

as Self

as Park Pyong-ho

as Self

as Self

as Seong Gi-hun / 'No. 456'

as Self

as Self

as Jang Tae-Jun

as Ray

as Self (archive footage)

as Self

as Jang Tae-Joon

as Lawyer (cameo)

as Pastor Park Ung-jae

as Self

as King Yeomra

as Self

as King Yeomra

as Tow

as Jang Hak-soo

as Kang Seung-joon

as Self

as Yeom Seok-jin

as Choi Ik-ho

as Grand Prince Soo-yang

as Lee Ja-sung

as Popie

as He

as Hoon

as Shin Hwal

as Cheon-doong

as Kim Ji-sung

as Gang Se-jong

as Oh Sang-woo

as Lee Jin-soo

as Detective Oh

as Dust

as Jung Yong-gi

as Woo-in

as Han Sung-hyun

as Eun-seok

as Yi Jae-su

as Hong-ki

as Woo In

as Lee Young-jun

as Dong-cheol

as Park Su-sok

as Young-hoo

as Pyeong-san

as Na Jae-sung

as Baek Jae-hee

as Lee Han

as Joon

as Jung-jae

as Blackguard 3