Cast
Jeong Sung-youngBom Woo JooJeong Sung-young was 16 in Rad Science - Season 2 - Episode 7 (Episode 7).
Birthday: Sun, Mar 05 2000
Yoo JunGang Won SoYoo Jun was 16 in Rad Science - Season 2 - Episode 7 (Episode 7).
Birthday: Sat, Apr 15 2000
Jeong Taek-hyeonHo JimanJeong Taek-hyeon was 13 in Rad Science - Season 2 - Episode 7 (Episode 7).
Birthday: Mon, Jul 28 2003
Park Si-eunJenniePark Si-eun was 15 in Rad Science - Season 2 - Episode 7 (Episode 7).
Birthday: Wed, Aug 01 2001
Choi Min-yeongHeo HongChoi Min-yeong was 13 in Rad Science - Season 2 - Episode 7 (Episode 7).
Birthday: Wed, Oct 09 2002
Kim Dae-heeGu Man RiKim Dae-hee was 42 in Rad Science - Season 2 - Episode 7 (Episode 7).
Birthday: Mon, Jun 24 1974
Ryu Han-biJu SohaRyu Han-bi was 12 in Rad Science - Season 2 - Episode 7 (Episode 7).
Birthday: Fri, Feb 13 2004