Yeon Woo-jin

Baek Tae-Ju

Dr. Kang

Woon-cheol (segment "Metamorphosis")

Kim Do-hyeon

Kim Tae-hun

Dong Go-yun

Mu-kwang

Kim Sun-woo

Doo-sik

Han Jung Hyun [Young]

Chang-seok

Jo Min-guk

Jang Yoon

Oh Soo-Min

Choi Moo-hyeok

Self

Yoon Shi-kyung

Huyga

Sa Ui-Hyun

Woon-chul

Lee Yeok / King Jungjong

Eun Hwan-Ki

Self

King Hyojong

So Jung-woo

Kim Min-soo

Dong-jun

Gong Ki-tae

Jang Hyun Jin