| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Yang Jung-woo | Crew | Directing | Director, Creator | 8 |
 Gong Hyo-jin | Cast | Actress | Self | 2 |
 Yoon Jong-shin | Cast | Actor | Self | 1 |
 Jung Kyung-ho | Cast | Actor | Self | 3 |
 IU | Cast | Actress | Self | 1 |
 Cho Jung-seok | Cast | Actor | Self | 8 |
 Kim Dae-myung | Cast | Actor | Self | 4 |
 Jung Sang-hoon | Cast | Actor | Self | 5 |
 Yoo Yeon-seok | Cast | Actor | Self | 2 |
 Gray | Cast | Actor | 1 | |
 Choiza | Cast | Actor | Self | 3 |
 Gaeko | Cast | Actor | Self | 3 |
 Park Hyo-shin | Cast | Actor | Self | 1 |
 Loco | Cast | Actor | 1 | |
 Gummy | Cast | Actress | Self | 3 |
 Jeon Mi-do | Cast | Actress | Self | 2 |
| Person | Type | Job | Role(s) | Episodes |
