"Happiness Does Not Come in Grades" Movie CreditsCrew:
Job: Director of Photography
Job: Director
Job: Producer
Job: Music
Job: Editor
Job: Sound Recordist
Chung Kwang-suk
Department: CameraJob: Director of Photography
Kang Woo-suk
Department: DirectingJob: Director
Park Yong-bin
Department: ProductionJob: Producer
Kim Chang-wan
Department: SoundJob: Music
Kim Hyun
Department: EditingJob: Editor
Kang Dae-sung
Department: SoundJob: Sound Recordist
Cast:
Lee Mi-yeon
Lee Eun-joo
Kim Bo-sung
Kim Bong-koo
Kim Min-jong
Son Chang-soo
Lee Duck-hwa
Park Gil-ho
Choi Joo-bong
Homeroom Teacher
Kim Il-woo
Mr. Jung
Yang Taek-jo
Lee Jung-sukChoi Soo-hoon
Ahn Chun-jae
Choi Soo-ji
Ms. KangJun Woon
Principal
Jeong Hye-seon
Eun-joo's mother
Lee Hae-ryong
Eun-joo's fatherHwang Byung-hoo
Kang Moon-doKim Ui-sang
Na Chok-saeLee Mi-nam
Lee So-young
