+16Ghost

So Ji-sub

Kim Woo-hyun / Park Gi-young

Lee Yeon-hee

Yoo Kang-mi

엄기준

Jo Hyun-min

Kwak Do-won

Kwon Hyuk-joo

송하윤

Choi Seung-yeon

최다니엘

Park Ki-young

Kwon Hae-hyo

Han Young-seok

Choi Jung-woo

Shin Kyung-soo

Jang Hyun-sung

Jeon Jae-wook

정동환

Kim Seok-joon

Lee Ki-young

Im Chi-hyun

Esom

Shin Hyo-jung

이원근

Kwon Do-young

Chang Hang-jun

Cameo

Im Ji-kyu

Byeon Sang-woo

Jin Kyung

Oh Yeon-suk

Dong Bang-woo

Cho Gyeong-sin

Lee Jae-yoon

Cho Jae-min

박지일

Executive Moon

Kim Seung-oh

Shin Hyo-jung's fan