Byun Yo-han
Han Gi-tak
Acting
Gong Seung-yeon
Jeong-suk
Acting
Park Hee-soon
Do-ha
Acting
Sim Won-cheol
Principal
Acting
Loren Burgos
Lochel
Acting
Jeong Yun-suk
Sang-gu
Acting
Kim Hyun-bin
Jung-hee
Acting
Eom Chae-yun
Bong-seon
Acting
Jeon Hui-heon
Na-ra
Acting
Byun Min-woo
Dae-sik
Acting
Byun Seung-woo
Jung-sik
Acting
Kim Geon-hyo
So-sik
Acting
Park Kyung-hye
Internet Tutor
Acting
Park Jung-woo
Teenager Sang-gu (voice)
Acting
Shim Won-cheol
Vice-Principal Village Foreman
Acting