| Name | Type | Role | |
|---|---|---|---|
| Kim Jae Han | Guest Star | ||
| Moon Je-Hyun | Guest Star | ||
| Lee Hwi-Chan | Guest Star | ||
| Park Jin-Woo | Guest Star | ||
| Jang Se-Bin | Guest Star | ||
| Han Jung-Hoon | Guest Star | ||
| Kim Tae-Dong | Guest Star | ||
| Yang Hyuk | Guest Star | ||
| Hangyeom | Guest Star | ||
| Lee Jin-Woo (Xen) | Guest Star | ||
| Shin Ye-Chan | Guest Star |