Cast and Crew Of - Kai
Cast Members
Crew Members
Lee Sung-gang Director
Lee Dong-ha Producer
Yeon Sang-ho Producer
Lee Yeon-jeong Editor
Kim Dong-wook Original Music Composer
Ryu Yong-jae Writer
Lee Sung-gang Lee Dong-ha Yeon Sang-ho Lee Yeon-jeong Kim Dong-wook Ryu Yong-jae 
