Road No. 1

So Ji-sub

Lee Jang-woo· 20 ep

Kim Ha-neul

Kim Soo-yeon· 20 ep

Choi Min-soo

Yoon Sam-soo· 20 ep

Yoon Kye-sang

Shin Tae-ho· 20 ep

Son Chang-min

Oh Jong-ki· 20 ep

Kim Jin-woo

Kim Soo-hyuk· 20 ep

Nam Bo-ra

Kim Soo-hee· 20 ep

Julien Kang

U.S. Marine Corps Platoon Leader· 20 ep

Han Ye-ri

Jo In-sook· 20 ep

Noh Young-hak

Heo Chan-shik· 20 ep

Song Jae-hee

Yang Kang-tae· 20 ep

Kim Yoo-jung

young Soo-yeon· 20 ep

Lee Jin-seong

Jo In-je· 20 ep

Choi Bool-am

older Tae-ho· 20 ep

Jeong So-yeong

Caméo· 20 ep

Hwang Bo-ra

Girl from Jong Ki's hometown· 20 ep

Min Bok-gi

Park Dal Moon· 20 ep

Kim Yeo-jin

Dal-moon's wife· 3 ep