知ってるお兄さん
Male celebs play make-believe as high schoolers, welcoming star transfer students every week and engaging in battles of witty humor and slapstick.
- ジャンル: Reality, Comedy
- スタジオ: JTBC
- キーワード: classroom
- キャスト: Kim Young-cheol, Min Kyung-hoon, Kang Ho-dong, Lee Su-geun, Kim Hee-chul, Seo Jang-hoon