Kim Jin-su. Kim Jin-su was >> in Thunder Ninja Kids: Little Kickboxer as 'Hyeok-jin'.Kwon Seong-yeong. Kwon Seong-yeong was 36 in Thunder Ninja Kids: Little Kickboxer as 'Cheol-ho'.Lee Sang-Taek. Lee Sang-Taek was >> in Thunder Ninja Kids: Little Kickboxer 
Yu Hwa-Chun. Yu Hwa-Chun was 38 in Thunder Ninja Kids: Little Kickboxer as 'Nak-joon'.Kwak Seong-Ho. Kwak Seong-Ho was >> in Thunder Ninja Kids: Little Kickboxer 
Park Jung-soo. Park Jung-soo was 37 in Thunder Ninja Kids: Little Kickboxer Park Eun-Seon. Park Eun-Seon was >> in Thunder Ninja Kids: Little Kickboxer Oh Jeong-Hwa. Oh Jeong-Hwa was >> in Thunder Ninja Kids: Little Kickboxer Choe Kang-Ho. Choe Kang-Ho was 28 in Thunder Ninja Kids: Little Kickboxer Choe Jung-Hwa. Choe Jung-Hwa was 19 in Thunder Ninja Kids: Little Kickboxer 
Won Jin. Won Jin was 28 in Thunder Ninja Kids: Little Kickboxer as 'Chinese Fighter'.Yu Chang-Guk. Yu Chang-Guk was 30 in Thunder Ninja Kids: Little Kickboxer Park Mi-Jeong. Park Mi-Jeong was >> in Thunder Ninja Kids: Little Kickboxer 
Lee Seung-hun. Lee Seung-hun was >> in Thunder Ninja Kids: Little Kickboxer Kim Tae-Hong. Kim Tae-Hong was >> in Thunder Ninja Kids: Little Kickboxer 
Kim Tae-Jong. Kim Tae-Jong was 26 in Thunder Ninja Kids: Little Kickboxer Park Dae-Yun. Park Dae-Yun was >> in Thunder Ninja Kids: Little Kickboxer Kim Dong-Sin. Kim Dong-Sin was >> in Thunder Ninja Kids: Little Kickboxer Kim Kyeong-Min. Kim Kyeong-Min was 11 in Thunder Ninja Kids: Little Kickboxer Park Wan-Kyu. Park Wan-Kyu was >> in Thunder Ninja Kids: Little Kickboxer Michelle Wong. Michelle Wong was >> in Thunder Ninja Kids: Little Kickboxer Jiradech Picheat. Jiradech Picheat was >> in Thunder Ninja Kids: Little Kickboxer Lim Seon. Lim Seon was >> in Thunder Ninja Kids: Little Kickboxer as 'Director'Jeong Bong-yeon. Jeong Bong-yeon was 29 in Thunder Ninja Kids: Little Kickboxer as 'Stunt Coordinator, Martial Arts Choreographer, Action Director'Yoo Hwa-Hyeon. Yoo Hwa-Hyeon was >> in Thunder Ninja Kids: Little Kickboxer as 'Writer'Yu Hwa-Chun. Yu Hwa-Chun was 38 in Thunder Ninja Kids: Little Kickboxer as 'Screenplay'Lee Nam-Yeop. Lee Nam-Yeop was >> in Thunder Ninja Kids: Little Kickboxer as 'Producer'Lim Heon-Pyo. Lim Heon-Pyo was >> in Thunder Ninja Kids: Little Kickboxer as 'Producer'Won Jin. Won Jin was 28 in Thunder Ninja Kids: Little Kickboxer as 'Stunts, Stunt Coordinator, Martial Arts Choreographer'
Kim Jae-geon. Kim Jae-geon was 43 in Thunder Ninja Kids: Little Kickboxer as 'Production Manager'