S1.E5 ∙ Pentagon, (G)I-DLEFri, Jun 8, 2018Special corner of produced Idol Room theme songs showcasing.Rate
S1.E16 ∙ Summer Vacation SpecialMon, Aug 20, 2018Family Visit Special 1: Don Hee and Con Hee visit JYP Entertainment and Stray Kids.Rate
S1.E18 ∙ SunmiMon, Sep 3, 2018Special appearances by Kim Jong Min (Koyote), Umji (GFriend) and Yoojung (Weki Meki).Rate
S1.E23 ∙ NCT 127Mon, Oct 15, 2018Family Visit Special 2: Don Hee and Con Hee visit SM Entertainment.Rate
S1.E29 ∙ Song Min-ho (WINNER)Mon, Nov 26, 2018Special appearances by Lee Seung Hoon (WINNER) and P.O (Block B).Rate
S1.E31 ∙ Hyungdon and Daejun, The BoyzMon, Dec 10, 2018Don Hee and Con Hee appear as guests, Hyungdon and Daejun, in this episode. Special hosts: Jung Il Hoon (BtoB), Ahn Yu Jin (IZ*ONE).Rate
S1.E33 ∙ Christmas Special: The 1st Thank You AwardsMon, Dec 24, 2018Special Guests: Seungri (Big Bang), Wanna One, (G)I-DLE.Rate
S1.E34 ∙ Year of the Pig SpecialMon, Jan 7, 2019Idols born in the Year of the Pig. Sowon (GFriend), YooA (Oh My Girl), Bona (Cosmic Girls), Ahn Ji Young (Bolbbalgan4), Chungha.Rate
S1.E38 ∙ TAEMINMon, Feb 11, 2019Special appearances by NCT (Jeno, Jisung), Chani (SF9) and Kim Dong Han.Rate
S1.E46 ∙ Foreign Idols SpecialMon, Apr 15, 2019Special Guests: NCT (Renjun, Chenle), Pentagon (Yan An, Yuto), Samuel, (G)I-DLE (Minnie, Yuqi, Shuhua), Soso (GWSN), Kenta (JBJ95), Cherry Bullet (Kokoro, Linlin)Rate
S1.E49 ∙ Please Take Care Of My Junior-dols SpecialMon, May 6, 2019Special Guests: Kim Jong Min (Koyote), Chungha, Girlgroups DreamNote and BVNDIT.Rate