Cast
Yang Hyun-sukSelf - JudgeYang Hyun-suk was 44 in K Pop Star - Season 4 - Episode 6 (Episode 6).
Birthday: Fri, Jan 09 1970
Park Jin-youngSelf - JudgePark Jin-young was 42 in K Pop Star - Season 4 - Episode 6 (Episode 6).
Birthday: Wed, Dec 13 1972
You Hee-yeolSelf - JudgeYou Hee-yeol was 43 in K Pop Star - Season 4 - Episode 6 (Episode 6).
Birthday: Mon, Apr 19 1971
Jeon Hyun-mooSelf - HostJeon Hyun-moo was 37 in K Pop Star - Season 4 - Episode 6 (Episode 6).
Birthday: Mon, Nov 07 1977
Jung Seung-hwanSelf - ContestantJung Seung-hwan was 18 in K Pop Star - Season 4 - Episode 6 (Episode 6).
Birthday: Wed, Aug 21 1996
Lee Jin-ahSelf - ContestantLee Jin-ah was 23 in K Pop Star - Season 4 - Episode 6 (Episode 6).
Birthday: Sat, Mar 16 1991