Cast
Jeon Hyun-mooSelf - HostJeon Hyun-moo was 36 in Hidden Singer - Season 2 - Episode 6 (Episode 6).
Birthday: Mon, Nov 07 1977
Yoon Do-hyunSelfYoon Do-hyun was 41 in Hidden Singer - Season 2 - Episode 6 (Episode 6).
Birthday: Thu, Feb 03 1972
Jeon Hyun-mooYoon Do-hyun