Jeong Seok-yong

as Captain of KTX

as Bo-ra's Father

as Car Center Manager

as Moon

as Joon-mo's Friend (voice)

as Chief Choi

as Jong-ki

as Jae-ryong

as Mr. Woo

as Min-ki's Father

as Mr. Kim

as Self

as Kim Hyun-mo

as Woo Jae-pil

as Yoo Hong-cheol

as Dong Dong-sam

as Jeong Seok-Yong

as Jeong Seok-yong

as Oh Min-u

as Yoon Yeong-su

as Oh Gyung-tae