Cast and Crew Of - Happy
Cast Members
Jung Jin-young Gi-yeong
Kim Yun-seok Seong-wook
Jang Keun-suk Hyeon-joon
Kim Sang-ho Hyeok-su
Kim Ho-jung Gi-yeong's wife
Ko A-sung Gi-yeong's daughter, Joo-hee
Hwang Hyun-sung Hongdae band member
Shin Jung-keun Club Owner
Lee Ji-yeon Mi-yeon
Crew Members
Choi Seok-hwan Screenplay
Lim Hyeong Geun Sound Effects
Lee Joon-ik Director
Jeong Seung-hye Producer
Cho Chul-hyun Producer
Kim Jung-won Costume Design
Kim Bong-soo Sound Supervisor
Jang Yoon-jung Makeup & Hair
