Lee Jang-woo (20 Episodes)

Kim Soo-yeon (20 Episodes)

Yoon Sam-soo (20 Episodes)

Shin Tae-ho (20 Episodes)

Oh Jong-ki (20 Episodes)

Kim Soo-hyuk (20 Episodes)

Kim Soo-hee (20 Episodes)

U.S. Marine Corps Platoon Leader (20 Episodes)

Jo In-sook (20 Episodes)

Heo Chan-shik (20 Episodes)

Yang Kang-tae (20 Episodes)

young Soo-yeon (20 Episodes)

Jo In-je (20 Episodes)

older Tae-ho (20 Episodes)

Caméo (20 Episodes)

Girl from Jong Ki's hometown (20 Episodes)

Dal-moon's wife (3 Episodes)