Ryu Seung-su

as Hong-il

as Choi

as Jo In-sung

as Quartermaster

as Man-gil

as Mr. Choi

as Oh Gi-yeong

as Police Chief

as Gyeong-ho

as Dad (voice) (seg. 4)

as Gi-joon's Brother-in-law

as Chul-kyu

as Self

as Self

as Ski Jumping Coach

as Self

as Himself

as Jeon Chang-jin

as Self

as Himself

as Sin Gwang-su

as Jinsa Lim