Go Kyung-pyo

as Park Chun-woo

Lee Yi-kyung

as Lee Yong-ho

Um Mun-suk

as Captain Kang Eun-pyo

Park Se-wan

as Lee Yeon-hee

Kwak Dong-yeon

as Kim Man-cheol

Lee Soon-won

as Choi Seung-il

Kim Min-ho

as Bang Cheol-jin

Yoon Byung-hee

as Kim Kwang-cheol