Cast
Park Min-youngMCPark Min-young was 33 in To Be World Klass - Season 1 - Episode 7 (Episode 7).
Birthday: Tue, Mar 04 1986
Oh Sang-jinMCOh Sang-jin was 39 in To Be World Klass - Season 1 - Episode 7 (Episode 7).
Birthday: Fri, Feb 15 1980
Lee Jae YunContestantLee Jae Yun was 19 in To Be World Klass - Season 1 - Episode 7 (Episode 7).
Birthday: Wed, Aug 16 2000
Kang Chan-heeMentorKang Chan-hee was 19 in To Be World Klass - Season 1 - Episode 7 (Episode 7).
Birthday: Mon, Jan 17 2000
JuyeonMentorJuyeon was 21 in To Be World Klass - Season 1 - Episode 7 (Episode 7).
Birthday: Thu, Jan 15 1998