"Oh! Happy Day" Movie CreditsCrew:
Job: Director
Job: Writer
Job: Writer
Yun Hak-Ryeol
Department: DirectingJob: Director
Yun Hak-Ryeol
Department: WritingJob: Writer
Oh Eun-Hee
Department: WritingJob: Writer
Cast:
Jang Na-ra
Kong Hee-Ji
Park Jung-chul
Kim Hyun-Joon
Kim Hae-sook
Yang Mi-Suk
Jung Da-hye
Kong Seon-Ji
Jang Hang-seon
Kong Jang-Geun
Park Ji-yeon
Female Staff
Kwon Hae-sung
StudentLee Mi-Mi
Mi-RaKwon Seong-deok
Principal Shin
Kim Mi-hwa
