김관장 대 김관장 대 김관장

김병만 as Triplet #3 조원희 as Boss 신현준 as Master Kim 최성국 as Master Kim 오승현 as Yeon-Sil 노주현 as President Park of Moorimgak 이한위 as Triplet #1 Moon Won-ju as Tattoo 백봉기 as Ddolmanyi 탁재훈 as Master Kim (Caméo) 권오중 as Master Kim 정준하 as Nakamura 박철민 as Triplet #2

Baek Kyung-chan Martial Arts Choreographer 김선민 Editor Chung Tae-won Executive Producer