정찬

Kang Nam Bong [Baek Ho and Jun Ho's father]

Yoon Yi-chan

S.I.L captain

Hong In-Pyo

Main Cast

Kang In-Gook

Choi Kang-wook

Kang In-Cheol

Yoo Young-Man

Jang Myeong-Won

Lee Han Soo

President Ahn

马刚敏

Yoon-ho

Self

Kang Se-yeon

Assistant Director

Park Jong-Kyu

Moon-ho

Lee Sang-hyun

Heesu

Jo Duk-jae

Suk-won

Choi Sang-in

Han In-pyo