| Name | Type | Role | |
|---|---|---|---|
| Shěn Quánruì | Guest Star | Ricky | |
| Park Gun-wook | Guest Star | Park Gun-wook | |
| Matthew Seok | Guest Star | Seok Matthew | |
| ZEROBASEONE | Guest Star | ||
| Kim Ji-woong | Guest Star | Kim Ji-woong | |
| Zhāng Hào | Guest Star | Zhang Hao | |
| Han Yu-jin | Guest Star | Han Yu-Jin | |
| Sung Han-bin | Guest Star | Sung Han Bin | |
| Kim Tae-Rae | Guest Star | Kim Tae-Rae | |
| Kim Gyu-vin | Guest Star | Kim Gyu-Vin |