Jang Jin-young as Park Kyoung-won

Kim Joo-hyuk as Han Ji-hyuk

Yûko Fueki as Masako Gibe

Han Ji-min as Lee Jeong-hee

Jin Tae-hyeon as Kang Se-ki

Takeo Nakahara as Foreign Minister

Toru Nakamura as The instructor of a flight school

Ko Joo-yeon as Young Kyoung-won

Kim Ki-cheon as Kyoung-won's Father

Hiromi Kuronuma as Commanding Officer

Shin'ichi Kase as Detective of MP

Takao Satomura as Taxi Dispatcher

Kotaro Shiga as Pawn Shop Owner

Keijirō Shiga as Drill Instructor 1

Tetsunaga Matsuoka as Ji-hyuk's Colleague

Lee Yoon-geon as Kim Sang-soo