Characters played by Cheol-woo Han
[no data]
Characters played by Jung-min Hwang
Im Deok-gyu
Characters played by Seong-jin Kang
Announcer
Characters played by Jung-Hyuk Lee
Son Jin-Ho (Young)
Characters played by Yo-won Lee
Hong Kyu-min
Characters played by Jeong Min Park
Young Im Deok-gyoo
Characters played by Beom-sik Seo
Choi Joong-man (Turtle)
Characters played by Ho-sam Seon
Seoul Action School (Past)
Characters played by Kang Shin-il
Director Jo
Characters played by Joe Thomas
Various
Characters played by Ji Woo
Lim Soo-bin
Characters played by Jeong Woong-in
(as Woong-in Jung)
Characters played by Joon-Sang Yoo
Lee Sang-hoon
Characters played by Je-mun Yun
[no data]