With Kim Bum-soo
Episode: 1x01 | Airdate: Feb 26, 2015
Season 1
With Park Jung Hyun
Episode: 1x02 | Airdate: Mar 5, 2015
With Yoon Min-soo
Episode: 1x03 | Airdate: Mar 12, 2015
With Kim Tae-woo
Episode: 1x04 | Airdate: Mar 19, 2015
With Baek Ji-young
Episode: 1x05 | Airdate: Mar 27, 2015
With Kim Yeon-woo
Episode: 1x06 | Airdate: Apr 2, 2015
With Lee Changmin & Jo Kwon of 2AM
Episode: 1x07 | Airdate: Apr 9, 2015
With Jang Yun-jeong
Episode: 1x08 | Airdate: Apr 17, 2015
With Kang Kyun-sung & Jeon Woo-sung of Noel (band)
Episode: 1x09 | Airdate: Apr 23, 2015
With Jung Jae-yong & Lee Ha-neul of DJ DOC
Episode: 1x10 | Airdate: Apr 30, 2015
With Ailee
Episode: 1x11 | Airdate: May 7, 2015
"Star Wars"
Episode: 1x12 | Airdate: May 14, 2015
Season 2
With Shin Seung-hun
Episode: 2x01 | Airdate: Oct 22, 2015
With Im Chang-jung
Episode: 2x02 | Airdate: Oct 29, 2015
With Insooni
Episode: 2x03 | Airdate: Nov 5, 2015
With K. Will
Episode: 2x04 | Airdate: Nov 12, 2015
With Dynamic Duo
Episode: 2x05 | Airdate: Nov 19, 2015
With Hwanhee
Episode: 2x06 | Airdate: Nov 26, 2015
With Kim Jo Han
Episode: 2x07 | Airdate: Dec 3, 2015
With Brown Eyed Girls
Episode: 2x08 | Airdate: Dec 10, 2015
With Wheesung
Episode: 2x09 | Airdate: Dec 17, 2015
With Gummy
Episode: 2x10 | Airdate: Dec 24, 2015
With Jo Sung-mo
Episode: 2x11 | Airdate: Dec 31, 2015
With Shin Hye-sung
Episode: 2x12 | Airdate: Jan 7, 2016
With Yoon Jong-shin
Episode: 2x13 | Airdate: Jan 14, 2016
With Lee Jae-hoon
Episode: 2x14 | Airdate: Jan 21, 2016
Season 3
With J.Y.Park
Episode: 3x01 | Airdate: Jun 30, 2016
With Choi Min-soo
Episode: 3x02 | Airdate: Jul 7, 2016
With Wonder Girls
Episode: 3x03 | Airdate: Jul 14, 2016
With Kim Yoon-ah
Episode: 3x04 | Airdate: Jul 21, 2016
With Jung Joon-young
Episode: 3x05 | Airdate: Jul 28, 2016
With Jessi
Episode: 3x06 | Airdate: Aug 4, 2016
With Yoon Sang
Episode: 3x07 | Airdate: Aug 11, 2016
With John Park
Episode: 3x08 | Airdate: Aug 18, 2016
With Nichkhun, Wooyoung and Jun.K of 2PM
Episode: 3x09 | Airdate: Aug 25, 2016
With Kim Tae-woo and Son Hoyoung of g.o.d
Episode: 3x10 | Airdate: Sep 1, 2016
With Lim Na-young, Kim Chung-ha, Zhou Jieqiong, Kim So-hye, Choi Yoo-jung, Kim Do-yeon and Jeon So-mi of I.O.I
Episode: 3x11 | Airdate: Sep 8, 2016
With Davichi
Episode: 3x12 | Airdate: Sep 15, 2016
Season 4
With Kim Jong-kook
Episode: 4x01 | Airdate: Mar 2, 2017
With Haha & Skull
Episode: 4x02 | Airdate: Mar 9, 2017
With Koyote
Episode: 4x03 | Airdate: Mar 16, 2017
With GOT7
Episode: 4x04 | Airdate: Mar 23, 2017
With Lyn
Episode: 4x05 | Airdate: Mar 30, 2017
With Roy Kim
Episode: 4x06 | Airdate: Apr 6, 2017
With Tony An & Kangta of H.O.T
Episode: 4x07 | Airdate: Apr 13, 2017
With Heechul, Yesung & Shindong of Super Junior
Episode: 4x08 | Airdate: Apr 20, 2017
With EXID (except Solji)
Episode: 4x09 | Airdate: Apr 27, 2017
With HIGHLIGHT (except Gikwang)
Episode: 4x10 | Airdate: May 4, 2017
With Roo'ra
Episode: 4x11 | Airdate: May 11, 2017
With Kim Won-jun
Episode: 4x12 | Airdate: May 18, 2017
With TWICE
Episode: 4x13 | Airdate: May 25, 2017
With Kim Kyung-ho
Episode: 4x14 | Airdate: Jun 2, 2017
With F.T. Island
Episode: 4x15 | Airdate: Jun 8, 2017
With Hwang Chi-yeul
Episode: 4x16 | Airdate: Jun 15, 2017
With Yoon Do-hyun
Episode: 4x17 | Airdate: Jun 22, 2017
With CLON
Episode: 4x18 | Airdate: Jun 29, 2017
Finale Episode
Episode: 4x19 | Airdate: Jul 6, 2017
Season 5
Block B
Episode: 5x01 | Airdate: Jan 26, 2018
Baek Ji Young
Episode: 5x02 | Airdate: Feb 2, 2018
Wanna One
Episode: 5x03 | Airdate: Feb 16, 2018
Red Velvet
Episode: 5x04 | Airdate: Feb 23, 2018
Wooyoung (2PM), Yubin (Wonder Girls), JB (Got7), Baek A-yeon, Wonpil (Day6)
Episode: 5x05 | Airdate: Mar 2, 2018
UV
Episode: 5x06 | Airdate: Mar 8, 2018
Mamamoo
Episode: 5x07 | Airdate: Mar 15, 2018
Jo Jung Chi & Choi Jung In
Episode: 5x08 | Airdate: Mar 23, 2018
TVXQ
Episode: 5x09 | Airdate: Mar 30, 2018
Ha Dong Kyun & Wheesung
Episode: 5x10 | Airdate: Apr 6, 2018
NUEST W
Episode: 5x11 | Airdate: Apr 13, 2018
Kim Jong-seo, Kim Tae-won, Kim Kyung-ho, Park Wan-kyu
Episode: 5x12 | Airdate: Apr 20, 2018
Special Episode
Episode: 5x13 | Airdate: Apr 27, 2018
Season 6
Hwang Chi-yeul & Lee Sun-bin
Episode: 6x01 | Airdate: Jan 18, 2019
K.Will, Soyou, Donghyun (Boyfriend), Yoo Seung-woo, Jeong Se-woon, Jaehee (Mind U), Kihyun (Monsta X), Yeonjung (Cosmic Girls), Baek In-tae (Duetto)
Episode: 6x02 | Airdate: Jan 25, 2019
AOMG (Simon Dominic, Gray, Loco and Code Kunst)
Episode: 6x03 | Airdate: Feb 1, 2019
Koyote
Episode: 6x04 | Airdate: Feb 8, 2019
Lena Park & Gummy
Episode: 6x05 | Airdate: Feb 14, 2019
Seventeen
Episode: 6x06 | Airdate: Feb 22, 2019
HongCha (Hong Kyung-min & Cha Tae-hyun) & Samuel
Episode: 6x07 | Airdate: Mar 1, 2019
Dynamic Duo, Rhythm Power, Ha:tfelt, Crush, Kim Seon-jae
Episode: 6x08 | Airdate: Mar 8, 2019
Mamamoo
Episode: 6x09 | Airdate: Mar 15, 2019
Noh Sa-yeon & Lee Moo-song
Episode: 6x10 | Airdate: Mar 22, 2019
Hwanhee & Lyn
Episode: 6x11 | Airdate: Mar 29, 2019
Bolbbalgan4
Episode: 6x12 | Airdate: Apr 5, 2019
Special and Final Episode
Episode: 6x13 | Airdate: Apr 12, 2019
Season 7
Park Joong Hoon
Episode: 7x01 | Airdate: Jan 17, 2020
Hong Jin Young
Episode: 7x02 | Airdate: Jan 24, 2020
Super Junior
Episode: 7x03 | Airdate: Jan 31, 2020
Apink
Episode: 7x04 | Airdate: Feb 7, 2020
Rhymer & Ahn Hyun Mo
Episode: 7x05 | Airdate: Feb 14, 2020
So Chan Whee, Kim Hyun Jung, & Hwangbo
Episode: 7x06 | Airdate: Feb 21, 2020
Shin Hyun Joon
Episode: 7x07 | Airdate: Feb 28, 2020
Lee Hyun-woo, Yoon Sang, Kim Hyun-chul
Episode: 7x08 | Airdate: Mar 6, 2020
Noh Sa-bong & Noh Sa-yeon
Episode: 7x09 | Airdate: Mar 13, 2020
Shin Seung-hun
Episode: 7x10 | Airdate: Mar 20, 2020
with Kim Min-joon
Episode: 7x11 | Airdate: Mar 27, 2020
with Jaurim
Episode: 7x12 | Airdate: Apr 3, 2020
Season 8
with Rain
Episode: 8x01 | Airdate: Jan 29, 2021
with Kim Soo-ro
Episode: 8x02 | Airdate: Feb 5, 2021
with Haha & Byul
Episode: 8x03 | Airdate: Feb 12, 2021
with Ha Dong-kyun & Kim Feel
Episode: 8x04 | Airdate: Feb 19, 2021
with Baek Ji-young & Kang Daniel
Episode: 8x05 | Airdate: Feb 26, 2021
with Shinee
Episode: 8x06 | Airdate: Mar 5, 2021
with Song Ga-in
Episode: 8x07 | Airdate: Mar 12, 2021
with Super Junior (except Heechul, Sungmin, Kyuhyun)
Episode: 8x08 | Airdate: Mar 19, 2021
with Mamamoo
Episode: 8x09 | Airdate: Mar 26, 2021
with Hwang Chi-yeul
Episode: 8x10 | Airdate: Apr 2, 2021
with Jang Hyuk
Episode: 8x11 | Airdate: Apr 9, 2021
with Ahn Jae-wook
Episode: 8x12 | Airdate: Apr 16, 2021