| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Jay Park | Cast | Actor | Self | 1 |
 Lee Seung-gi | Cast | Actor | Self | 1 |
 Yoo Jae-suk | Cast | Actor | Self | 14 |
 Onew | Cast | Actor | Self | 1 |
 Jung Yong-hwa | Cast | Actor | Self | 1 |
 Lim Kim | Cast | Actress | Self | 1 |
 Roy Kim | Cast | Actor | Self | 1 |
 Yook Sung-jae | Cast | Actor | Self | 12 |
 Hwanhee | Cast | Actor | Self | 1 |
 Kan Mi-youn | Cast | Actress | Self | 1 |
 Choi Jung-in | Cast | Actress | Self | 1 |
 Lee Min-woo | Cast | Actor | Self | 1 |
 Lee Juck | Cast | Actor | Self | 14 |
 Felix | Cast | Actor | Self | 1 |
 John Park | Cast | Actor | Self | 1 |
 Baek Ji-young | Cast | Actress | Self | 1 |
 Huh Gak | Cast | Actor | Self | 1 |
 Lee Yong-jin | Cast | Actor | Self | 14 |
 Bada | Cast | Actress | Self | 1 |
 Lee Chang-sub | Cast | Actor | Self | 1 |
 Hoshi | Cast | Actor | Self | 14 |
 Ahn Ji-young | Cast | Actress | Self | 1 |
 Kwon Jeong-yeol | Cast | Actor | Self | 1 |
 Soobin | Cast | Actor | Self | 1 |
 Lee Eun-mi | Cast | Actress | Self | 1 |
 Byul | Cast | Actress | Self | 1 |
 Jay | Cast | Actor | Self | 1 |
 KARINA | Cast | Actress | Self | 14 |
 Park Mi-gyeong | Cast | Actress | Self | 1 |
 Jonathan Thona Yiombi | Cast | Actor | Self | 2 |
| Person | Type | Job | Role(s) | Episodes |
