| Name | Type | Role | |
|---|---|---|---|
| Choi Min-ho | Musical Guest | ||
| WEi | Musical Guest | ||
| 8TURN | Musical Guest | ||
| Teen Top | Musical Guest | ||
| Park Su-jin | Musical Guest | SWAN | |
| T5 | Musical Guest | ||
| Kim Jae-hwan | Musical Guest | ||
| Kim Sung-kyu | Musical Guest | ||
| KEY | Musical Guest | ||
| KISS OF LIFE | Musical Guest | ||
| Nam Dong Hyun | Musical Guest | ||
| Lee Tae-min | Musical Guest | ||
| &TEAM | Musical Guest |