| Name | Character | Episodes |
|---|---|---|
| Yoo Jae-suk | Self | 9 |
| Lee Hyo-ri | Herself | 1 |
| You Hee-yeol | Himself | 1 |
| Jang Sung-kyu | Himself | 1 |
| Cha Seung-won | Himself | 1 |
| Im Won-hee | Himself | 1 |
| Ji Chang-wook | Himself | 1 |
| Name | Character | Episodes |
|---|---|---|
| Yoo Jae-suk | Self | 9 |
| Lee Hyo-ri | Herself | 1 |
| You Hee-yeol | Himself | 1 |
| Jang Sung-kyu | Himself | 1 |
| Cha Seung-won | Himself | 1 |
| Im Won-hee | Himself | 1 |
| Ji Chang-wook | Himself | 1 |