In a society that puts the spotlight on the smart guys only, there are people who do not have a grain of common sense. In this knowledge-talk show, these problematic people get locked up in a rooftop house and are allowed to go home only if they get 10 questions right.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 2018 | Episode 1 | Episode 1 | 2018-11-07 | 90 min |
| Season 2018 | Episode 2 | Episode 2 | 2018-11-14 | 90 min |
| Season 2018 | Episode 3 | Episode 3 | 2018-11-21 | 90 min |
| Season 2018 | Episode 4 | Episode 4 with Hong Jin-kyung | 2018-11-28 | 90 min |
| Season 2018 | Episode 5 | Episode 5 with Kwak Dong-yeon | 2018-12-05 | 90 min |
| Season 2018 | Episode 6 | Episode 6 with Kim Jong-min | 2018-12-12 | 90 min |
| Season 2018 | Episode 7 | Episode 7 with Yoo Byung-jae | 2018-12-19 | 90 min |
| Season 2018 | Episode 8 | Episode 8 with Kim Shin-young, Shin Bong-sun | 2018-12-26 | 90 min |
| Season 2019 | Episode 9 | Episode 9 with Moon Se-yoon | 2019-01-02 | 90 min |
| Season 2019 | Episode 10 | Episode 10 with Boom | 2019-01-09 | 90 min |
| Season 2019 | Episode 11 | Episode 11 with Lee Gi-kwang | 2019-01-16 | 90 min |
| Season 2019 | Episode 12 | Episode 12 with Kim Jun-hyun | 2019-01-23 | 90 min |
| Season 2019 | Episode 13 | Episode 13 with Heo Kyung-hwan | 2019-01-30 | 90 min |
| Season 2019 | Episode 14 | Episode 14 with Seo Jang-hoon (1) | 2019-02-06 | 90 min |
| Season 2019 | Episode 15 | Episode 15 with Seo Jang-hoon (2) | 2019-02-13 | 90 min |
| Season 2019 | Episode 16 | Episode 16 with Park Sung-kwang | 2019-02-20 | 90 min |
| Season 2019 | Episode 17 | Episode 17 with Kim Won-hee | 2019-02-27 | 90 min |
| Season 2019 | Episode 18 | Episode 18 with Lee Seung-yoon | 2019-03-06 | 90 min |
| Season 2019 | Episode 19 | Episode 19 with Key | 2019-03-13 | 90 min |
| Season 2019 | Episode 20 | Episode 20 with Mamamoo | 2019-03-20 | 90 min |
| Season 2019 | Episode 21 | Episode 21 with Kim Bo-sung | 2019-03-27 | 90 min |
| Season 2019 | Episode 22 | Episode 22 with Jo Jae-yoon | 2019-04-03 | 90 min |
| Season 2019 | Episode 23 | Episode 23 with Lee Hwi-jae | 2019-04-08 | 90 min |
| Season 2019 | Episode 24 | Episode 24 with Hong Jin-young | 2019-04-15 | 90 min |
| Season 2019 | Episode 25 | Episode 25 with Defconn | 2019-04-22 | 90 min |
| Season 2019 | Episode 26 | Episode 26 with Kim Seong-joo | 2019-04-29 | 90 min |
| Season 2019 | Episode 27 | Episode 27 with Im Ye-jin | 2019-05-06 | 90 min |
| Season 2019 | Episode 28 | Episode 28 with Yang Hee-eun | 2019-05-13 | 90 min |
| Season 2019 | Episode 29 | Episode 29 with Kim So-young and Oh Sang-jin | 2019-05-20 | 90 min |
| Season 2019 | Episode 30 | Episode 30 with Davichi | 2019-05-27 | 90 min |
| Season 2019 | Episode 31 | Episode 31 with Tyler Rasch | 2019-06-03 | 90 min |
| Season 2019 | Episode 32 | Episode 32 with Noh Sa-yeon | 2019-06-10 | 90 min |
| Season 2019 | Episode 33 | Episode 33 with Kim Heechul | 2019-06-17 | 90 min |
| Season 2019 | Episode 34 | Episode 34 with Seo Kyung-seok | 2019-06-24 | 90 min |
| Season 2019 | Episode 35 | Episode 35 with Lee Hong-gi | 2019-07-01 | 90 min |
| Season 2019 | Episode 36 | Episode 36 with Hwang Kwang-hee | 2019-07-08 | 90 min |
| Season 2019 | Episode 37 | Episode 37 with Yoon Jung-soo | 2019-07-15 | 90 min |
| Season 2019 | Episode 38 | Episode 38 with Lee Deok-hwa | 2019-07-22 | 90 min |
| Season 2019 | Episode 39 | Episode 39 with Chung Ha | 2019-08-05 | 90 min |
| Season 2019 | Episode 40 | Episode 40 with Kim Wan-sun and Kim Jung-nam | 2019-08-12 | 90 min |
| Season 2019 | Episode 41 | Episode 41 with Oh Chang-seok and Yoon So-yi | 2019-08-19 | 90 min |
| Season 2019 | Episode 42 | Episode 42 with Seo Min-jung | 2019-08-26 | 90 min |
| Season 2019 | Episode 43 | Episode 43 with Park Jisun | 2019-09-02 | 90 min |
| Season 2019 | Episode 44 | Episode 44 with Hong Hyun-hee and Jasson | 2019-09-09 | 90 min |
| Season 2019 | Episode 45 | Episode 45 with Hur Jae | 2019-09-16 | 90 min |
| Season 2019 | Episode 46 | Episode 46 with Ahn Young-mi | 2019-09-23 | 90 min |
| Season 2019 | Episode 47 | Episode 47 with Baek Ji-young | 2019-09-30 | 90 min |
| Season 2019 | Episode 48 | Episode 48 with Kangnam | 2019-10-07 | 90 min |
| Season 2019 | Episode 49 | Episode 49 with Ahn Hyun-mo | 2019-10-21 | 90 min |
| Season 2019 | Episode 50 | Episode 50 with Sunwoo Sun | 2019-10-28 | 90 min |
| Season 2019 | Episode 51 | Episode 51 with Kim Dong-hyun | 2019-11-04 | 90 min |
| Season 2019 | Episode 52 | Episode 52 with Do Kyung-wan & Jang Yoon-jeong | 2019-11-11 | 90 min |
| Season 2019 | Episode 53 | Episode 53 with Kim Seung-hyun and Kim Eun-jung | 2019-11-18 | 90 min |
| Season 2019 | Episode 54 | Episode 54 with Kim Soo-ahn & Na Moon-hee | 2019-11-25 | 90 min |
| Season 2019 | Episode 55 | Episode 55 with Kim Tae-gyun | 2019-12-02 | 90 min |
| Season 2019 | Episode 56 | Episode 56 with Park Ho-san | 2019-12-09 | 90 min |
| Season 2019 | Episode 57 | Episode 57 with HoooW (Son Ho-young & Kim Tae-woo) | 2019-12-16 | 90 min |
| Season 2019 | Episode 58 | Episode 58 with Kim Do-yeon, Lee Hye-sung & Park Ji-won | 2019-12-23 | 90 min |
| Season 2020 | Episode 59 | Episode 59 with Lee Seok-hoon & Tei | 2020-01-06 | 90 min |
| Season 2020 | Episode 60 | Episode 60 with Kim Young-ok | 2020-01-13 | 90 min |
| Season 2020 | Episode 61 | Episode 61 with Seo Hyun-chul | 2020-01-20 | 90 min |
| Season 2020 | Episode 62 | Episode 62 with Kim Kang-hoon & Rowoon | 2020-01-27 | 90 min |
| Season 2020 | Episode 63 | Episode 63 with Kang Hyung-wook | 2020-02-03 | 90 min |
| Season 2020 | Episode 64 | Episode 64 with Tae Jin-ah & Lee Moo-song | 2020-02-10 | 90 min |
| Season 2020 | Episode 65 | Episode 65 with Copychu | 2020-02-17 | 90 min |
| Season 2020 | Episode 66 | Episode 66 with Kim Soo-yong and Lee Yeon-soo | 2020-02-24 | 90 min |
| Season 2020 | Episode 67 | Episode 67 with Eun Ji-won and Jang Su-won | 2020-03-02 | 90 min |
| Season 2020 | Episode 68 | Episode 68 with Jang Hyun-sung | 2020-03-09 | 90 min |
| Season 2020 | Episode 69 | Episode 69 with Lee Ha-jung & Jang Young-ran | 2020-03-16 | 90 min |
| Season 2020 | Episode 70 | Episode 70 with Kwon Il-yong (Profiler) | 2020-03-23 | 90 min |
| Season 2020 | Episode 71 | Episode 71 with Cha Hwa-Yeon | 2020-03-30 | 90 min |
| Season 2020 | Episode 72 | Episode 72 with Yang Chi-seong | 2020-04-06 | 90 min |
| Season 2020 | Episode 73 | Episode 73 with Park Hyun-bin | 2020-04-13 | 90 min |
| Season 2020 | Episode 74 | Epsiode 74 with Jin Se-yeon | 2020-04-20 | 90 min |
| Season 2020 | Episode 75 | Episode 75 with Kim Min-kyung & Yoo Min-sang | 2020-04-27 | 90 min |
| Season 2020 | Episode 76 | Episode 76 with Jo Kwon & Seo Eun-kwang | 2020-05-04 | 90 min |
| Season 2020 | Episode 77 | Episode 77 with Kim Kyung-ran & Park Eun-hye | 2020-05-11 | 90 min |
| Season 2020 | Episode 78 | Episode 78 with Sung Si-kyung | 2020-05-18 | 90 min |
| Season 2020 | Episode 79 | Episode 79 with Shownu & JR | 2020-05-25 | 90 min |
| Season 2020 | Episode 80 | Episode 80 with Kim Chang-ok | 2020-06-01 | 90 min |
| Season 2020 | Episode 81 | Episode 81 with DinDin & Ravi | 2020-06-08 | 90 min |
| Season 2020 | Episode 82 | Episode 82 with Byun Young-joo | 2020-06-15 | 90 min |
| Season 2020 | Episode 83 | Episode 83 with Yoon Doo-joon | 2020-06-22 | 90 min |
| Season 2020 | Episode 84 | Episode 84 with Lee Yoo-ri & Lee Bong-geun | 2020-06-30 | 90 min |
| Season 2020 | Episode 85 | Episode 85 with Jang Yoon-ju | 2020-07-07 | 90 min |
| Season 2020 | Episode 86 | Episode 86 with Lee Young-pyo & Sean | 2020-07-14 | 90 min |
| Season 2020 | Episode 87 | Episode 87 with Jang Sung-kyu | 2020-07-21 | 90 min |
| Season 2020 | Episode 88 | Episode 88 Kim Ji-hye & Park Joon-hyung | 2020-07-28 | 90 min |
| Season 2020 | Episode 89 | Episode 89 with Lee Soo-jung | 2020-08-04 | 90 min |
| Season 2020 | Episode 90 | Episode 90 with Choi Soo-jong & Lee Chang-wook | 2020-08-11 | 90 min |
| Season 2020 | Episode 91 | Episode 91 with Hyun Joo-yup | 2020-08-18 | 90 min |
| Season 2020 | Episode 92 | Episode 92 with Seo Yi-Sook | 2020-08-25 | 90 min |
| Season 2020 | Episode 93 | Episode 93 with Lee Hee Joon | 2020-09-01 | 90 min |
| Season 2020 | Episode 94 | Episode 94 with Yang Joon Il | 2020-09-08 | 90 min |
| Season 2020 | Episode 95 | Episode 95 with Park Jung Soo | 2020-09-15 | 90 min |
| Season 2020 | Episode 96 | Episode 96 with Jo Woo Jong & Jung Da Eun | 2020-09-22 | 90 min |
| Season 2020 | Episode 97 | Episode 97 with Uhm Hyun-kyung & Kang Eun-tak | 2020-09-29 | 90 min |
| Season 2020 | Episode 98 | Episode 98 with Jessi | 2020-10-06 | 90 min |
| Season 2020 | Episode 99 | Episode 99 with Im Chang-jung | 2020-10-13 | 90 min |
| Season 2020 | Episode 100 | Episode 100 with Choi Myeong-gil & Kim Han-gil | 2020-10-20 | 90 min |
| Season 2020 | Episode 101 | Episode 101 with Go Ah-sung, Esom & Park Hye-soo | 2020-10-27 | 90 min |
| Season 2020 | Episode 102 | Episode 102 with Ham Yon-ji & Aiki | 2020-11-03 | 90 min |
| Season 2020 | Episode 103 | Episode 103 with Lee Juck | 2020-11-10 | 90 min |
| Season 2020 | Episode 104 | Episode 104 with CNBLUE | 2020-11-17 | 90 min |
| Season 2020 | Episode 105 | Episode 105 with Lee Sang-yi | 2020-11-24 | 90 min |
| Season 2020 | Episode 106 | Episode 106 with Jung Sang-hoon | 2020-12-01 | 90 min |
| Season 2020 | Episode 107 | Episode 107 with Kim Hak-rae & Im Mi-Suk | 2020-12-08 | 90 min |
| Season 2020 | Episode 108 | Episode 108 with Jang Ye-won & Jang Ye-in | 2020-12-15 | 90 min |
| Season 2020 | Episode 109 | Episode 109 with Oh Hyun-kyung & Kim Soo-ro | 2020-12-22 | 90 min |
| Season 2020 | Episode 110 | Episode 110 with Sandara Park & Lee Ho-Cheol | 2020-12-29 | 90 min |
| Season 2021 | Episode 1 | Episode 111 with Yoo Su-jin & John Lee | 2021-01-05 | 90 min |
| Season 2021 | Episode 112 | Episode 112 with Yoon Jong-hoon & Ha Do-kwon | 2021-01-12 | 90 min |
| Season 2021 | Episode 113 | Episode 113 with Jaejae & Bae Yoon-jeong | 2021-01-19 | 90 min |
| Season 2021 | Episode 114 | Episode 114 with Yang Jae-jin & Yang Jae-woong | 2021-01-26 | 90 min |
| Season 2021 | Episode 115 | Episode 115 with Eum Moon-suk, Kim Young-kwang | 2021-02-02 | 90 min |
| Season 2021 | Episode 116 | Episode 116 with Epik High | 2021-02-09 | 90 min |
| Season 2021 | Episode 117 | Episode 117 with Oh Mi-hee, Lee So-yeon, Choi Yeo-jin | 2021-02-16 | 90 min |
| Season 2021 | Episode 118 | Episode 118 with Minho (SHINee) | 2021-02-23 | 90 min |
| Season 2021 | Episode 119 | Episode 119 with Jang Hang-jun | 2021-03-02 | 90 min |
| Season 2021 | Episode 120 | Episode 120 with Hong Eun-hee, Jeon Hye-bin, Go Won-hee | 2021-03-09 | 90 min |
| Season 2021 | Episode 121 | Episode 121 with Park Goon, Hong Jam-eon | 2021-03-16 | 90 min |
| Season 2021 | Episode 122 | Episode 122 with Sayuri Fujita | 2021-03-23 | 90 min |
| Season 2021 | Episode 123 | Episode 123 with Oh Eun-young | 2021-03-30 | 90 min |
| Season 2021 | Episode 124 | Episode 124 with Kang Daniel | 2021-04-06 | 90 min |
| Season 2021 | Episode 125 | Episode 125 with Jang Na-ra, Jung Yong-hwa (CNBLUE) | 2021-04-13 | 90 min |
| Season 2021 | Episode 126 | Episode 126 with Brave Girls | 2021-04-20 | 90 min |
| Season 2021 | Episode 127 | Episode 127 with Kim Won-hyo, Shim Jin-hwa | 2021-04-27 | 90 min |
| Season 2021 | Episode 128 | Episode 128 with Lee Seung-chul | 2021-05-04 | 90 min |
| Season 2021 | Episode 129 | Episode 129 with Jin Goo | 2021-05-11 | 90 min |
| Season 2021 | Episode 130 | Episode 130 with Hur Jae, Heo Ung, Heo Hoon | 2021-05-18 | 90 min |
| Season 2021 | Episode 131 | Episode 131 with Kim Seung-woo, Ahn Jae-wook | 2021-05-25 | 90 min |
| Season 2021 | Episode 132 | Episode 132 with Ra Mi-ran, Mirani | 2021-06-01 | 90 min |
| Season 2021 | Episode 133 | Episode 133 with Yoo Jun-sang, Jung Sung-hwa | 2021-06-08 | 90 min |
| Season 2021 | Episode 134 | Episode 134 with Park Hoon, Jin Ki-joo, Wi Ha-joon | 2021-06-15 | 90 min |
