Travel with Dr. Trivia
Aired: Jun 02, 2017 Genre: Reality TalkCasts: You Hee-yeol Yoo Si-min Kim Sang-wook Kim Jin-ae Kim Young-haCreated By: Nah Yung-sukProducers: Nah Yung-suk Yang Jung-wooDuration: 1h 30m Rating: 9.5 Country: South Korea Production: CJ ENM