Cast
Kwak Ja-hyeong
Nie Weiping
정우영
Host
배기범
Teacher Ko
Kang Chae-min
Student 2
권귀빈
Interview Reporter
남문철
Teacher Baek
주진모
Gyu-sang
Kim Ki-cheon
Mr. Kim
Park Joo-young
Go Knight 1
오상윤
Japanese News Anchor
Lee Byung-hun
Cho Hoon-hyun
Moon Jeong-Hee
Jung Mi-hwa
Jo Woo-jin
Gi-cheol
Son Jong-hak
President Yoon
Jeon Moo-song
Hwa-choon
Lee Sang-hee
Mr. Park
이동규
News Anchor
유아름
Inn Staff
유아인
Lee Chang-ho
Hyun Bong-sik
Yong-gak
Kim Kang-hoon
Young Lee Chang-ho
정석용
Jae-ryong
김연교
Time Keeper at Hotel Sejong
이태영
Delivery Man
김성강
Chinese News Anchor
Ko Chang-seok
Seung-pil
변진수
Go Knight 2