as Teenage Jun-shik
as Ahn Sang-yoon
as Woo-jin 18
as Lee Seon-woo
as Choi Cheol
as Go Dae-gook
as Kwon Hyuk
as Kim Chi-Do
as Dong-joo
as Cha Tae-Jin
as Ban-Ryu
as Hong-soo (young)
as Park Jong-suk
as Kang San
