Shin Jae-seung
Byeong-yoonSeo Min-chae
Female TeacherKyeong-hee Han
Eun-ha's momSeo Ki-wook
Student at the Internet Cafe 1Kim Hyung-tae
Student at the Internet Cafe 2Park Ji-yeon
Client at the Internet Cafe 2Park Ji-hye
Client at the Internet Cafe 3Park Su-kyeong
Client at the Internet Cafe 4Sim Kyu
Police Officer 1Bae So Yeon
Escape Room Cafe ManagerSim Mi-so
Escape Room Cafe StaffShin Ha-rang
Ghost 2Kim Ga-ae
Ghost 3Lee Sang-kang
Ghost 4Su-hyeon Hong
Ghost 6Yoo In-jae
MasterByeon Se-in
Citizen 1Seong Won-jeong
Citizen 2Kim Yu-jin
Citizen 350 / 96