Jo Jeong-Hyeon

Swordsman

Ju Min-jun

San Ji-Ni

Lee Jeong-Hui

San Ji-Ni's Mother

Yun Yeon-Gyeong

Se-Hui

Lee Mun-Su

Toad

Lee Ok-Ju

Yellowtail

Lee Hwang-Geun

X

Kim Myeong-Deok

Sam Do-Li

Won Jin

Brother of X

No Jin-Wu

Acting

Lee Kyeong-Hui

Acting

Park Sang-Hyeon

Acting

Chae Su-Am

Acting

Hwang Jae-Seok

Acting

Sin Jae-myeong

Crew

Kim Jae-Hyeon

Acting

Song Chun-Hun

Acting

Yun Hwa

Acting

Choe Hyeong-Seok

Acting

Kim Myeong-sun

Acting

Yu Hae-Mu

X (voice)

Kim Hwan-jin

Subordinate #1 (voice)

Lee Jae-myeong

Subordinate #2 (voice)