| Name | Type | Role | |
|---|---|---|---|
| Park Hye-sung | Musical Guest | HYESUNG | |
| EVNNE | Musical Guest | ||
| Lee Tae-hwan | Musical Guest | TAEHWAN | |
| Lee Won-seo | Musical Guest | GON | |
| Hur Young-ji | Musical Guest | ||
| Ahn Young-jun | Musical Guest | YEONGGWANG | |
| Lee Chae-yeon | Musical Guest | ||
| Park Sung-kook | Musical Guest | SUNGKOOK | |
| H1-KEY | Musical Guest | ||
| Kim Yo-han | Host | MC | |
| Lee Jin-suk | Guest Star | YEOREUM | |
| CRAVITY | Guest Star | ||
| Kim Yeon-hee | Guest Star | YEONHEE | |
| Song Hyeong-jun | Guest Star | ||
| Park Jae-chan | Guest Star | ||
| Jo Hwi-hyeon | Guest Star | HWISEO | |
| BOYNEXTDOOR | Guest Star | ||
| Jang Ye-eun | Guest Star | YEEUN | |
| Kei | Guest Star | Kei | |
| Mori Koyuki | Guest Star | Yuki | |
| Kwon Na-yeon | Guest Star | NANA |