Discover
Lee Min-ki
Han Ki-Soo
Kang Ye-won
Choon-Sim
Kim In-kwon
Kim Myung-Sik
Ko Chang-seok
Detective Seo
Kim Byung-chul
Detective Park
Kim Eun-ok
Miss Lee
Yoon Je-moon
Jung In-Hyuk
Yoo Seung-mok
Lee Do-hyeong
Don Lee
Kim Joo-cheol
Song Jae-ho
Kwak Han-soo
Jeon Kuk-hwan
Aikawa Masaaki
Oh Jung-se
Park Dal-yong
Bae Jang-su
Advertiser
Jang Myung-kap
Engineer
Jo Kyung-hyun
Dae-mang Gang Member 2
Kim Jae-hwa
Bike Enthusiast
Kim Tae-woo
Wanatabe Junichi
Lee Hee-jun
Daemang Chief
Park Ji-yeon
Kindergarten Teacher
Kim So-jin
Team Leader
Joo In-young
Police
Lee Hae-in
Choon-sim's alumni 2
Art
Lee Gi-seok
Set Decoration
Crew
Lee Dong-Min
Stunts
Lee Dong-Min
Stunt Driver
Lee Dong-Min
Stunt Double
Choi Dong-hun
Martial Arts Choreographer
Lee Geon-moon
Fight Choreographer
Lighting
Park Cheong-woo
Lighting Director
Production
Lee Sang-jik
Producer
Lee Han-seung
Producer
JK Youn
Executive Producer
Kil Young-min
Executive Producer
Ju Seung-hwan
Line Producer
Choi Jun-ho
Production Manager
Choi Yun-ho
Co-Producer
Sound
Kim Dong-han
Sound Designer
Lee Eun-joo
Production Sound Mixer
Kim Mi-mi
Boom Operator
Dalpalan
Original Music Composer
Art
Lee Gi-seok
Set Decoration
Crew
Lee Dong-Min
Stunts
Lee Dong-Min
Stunt Driver
Lee Dong-Min
Stunt Double
Choi Dong-hun
Martial Arts Choreographer
Lee Geon-moon
Fight Choreographer
Lighting
Park Cheong-woo
Lighting Director
Production
Lee Sang-jik
Producer
Lee Han-seung
Producer
JK Youn
Executive Producer
Kil Young-min
Executive Producer
Ju Seung-hwan
Line Producer
Choi Jun-ho
Production Manager
Choi Yun-ho
Co-Producer
Sound
Kim Dong-han
Sound Designer
Lee Eun-joo
Production Sound Mixer
Kim Mi-mi
Boom Operator
Dalpalan
Original Music Composer