Cast
You Hee-yeolSelfYou Hee-yeol was 46 in Travel With Dr. Trivia - Season 1 - Episode 4 (Episode 4).
Birthday: Mon, Apr 19 1971
Yoo Si-minSelfYoo Si-min was 57 in Travel With Dr. Trivia - Season 1 - Episode 4 (Episode 4).
Birthday: Tue, Jul 28 1959
Jeong Jae-seungSelfJeong Jae-seung was 45 in Travel With Dr. Trivia - Season 1 - Episode 4 (Episode 4).
Birthday: Sat, May 06 1972
Hwang Kyo-ikSelfHwang Kyo-ik was 55 in Travel With Dr. Trivia - Season 1 - Episode 4 (Episode 4).
Birthday: Tue, Jan 30 1962
Kim Young-haSelfKim Young-ha was 48 in Travel With Dr. Trivia - Season 1 - Episode 4 (Episode 4).
Birthday: Mon, Nov 11 1968