Discover
Kim Heung-guk
Kang Hyuk, Ban Dal Mask
Choi Young-jun
Head Detective Na
Kim Min-jung
Hyeri
Park Se-beom
Zet
Kim Tae-ryang
Doctor Yoon
Jeong Jong-ryul
Big Arm
An Nam
Madame Seol
Noh Jin-woo
Matsumoto
Lim Chae-Yun
Gob
Lee Seong-gyu
Detective Joh
Nam Hyung-ho
Hoon-e
Park Young-hee
Mira
Kim Min-su
Crow
Nam Jin-mo
Magpie