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Ryu Deok-hwan

as

Lee Jae-Hyun

Kwak Ji-min

as

Park Soo-Jung

Kim Young-jae

as

Goo Sung-Woo

Jung Chan

as

Yoo Young-Man

Lee Ji-hyun-IV

as

Choi Ji-Soo

Jo Hyun-wu

as

Seo Yong-ho

Lee Myung-ho

as

Scientist

Yoo Ji-Hyun

as

Min-Joo