David Lee

as Seung-ho (segment "Ghost")

Park Jeong-min

as B-Gen (segment "Ghost")

Sohn Su-hyun

as Yeo Woo-bi (segment "Ghost")

Park Doo-sik

as Man (segment "Ghost")

Kwak Do-won

as Teacher (segment "Ghost")

Ahn Kil-kang

as Seung-ho's father (segment "Ghost")

Hwang Byeong-gug

as Head of Department (segment "Ghost")

Kim Dong-young

as Yang A-Ri (segment "Ghost")