Cast
Kim Sung-jooKim Sung-joo was 51 in 히든아이 - Season 1 - Episode 4 (Episode 4). Birthday: Tue, Oct 10 1972
Park Ha-seonPark Ha-seon was 36 in 히든아이 - Season 1 - Episode 4 (Episode 4). Birthday: Thu, Oct 22 1987
Kim Dong-hyunKim Dong-hyun was 42 in 히든아이 - Season 1 - Episode 4 (Episode 4). Birthday: Tue, Nov 17 1981
SoyouSoyou was 32 in 히든아이 - Season 1 - Episode 4 (Episode 4). Birthday: Wed, Feb 12 1992
Kwon Il-yongKwon Il-yong was 58 in 히든아이 - Season 1 - Episode 4 (Episode 4). Birthday: Tue, May 03 1966
Pyo Chang-wonPyo Chang-won was 58 in 히든아이 - Season 1 - Episode 4 (Episode 4). Birthday: Tue, May 03 1966
Kim Sung-joo
Park Ha-seon
Kim Dong-hyun
Kwon Il-yong
Pyo Chang-won
Soyou