| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Hong Jeong-eun | Crew | Writing | Writer, Creator | 20 |
 Hong Mi-ran | Crew | Writing | Writer, Creator | 20 |
 Lee Chul-ho | Crew | Art | Production Design | 20 |
Kim Jeong-hyeon | Crew | Directing | Director | 20 |
Park Hong-kyun | Crew | Directing | Director, Creator | 20 |
Jang Jung-do | Crew | Production | Executive Producer | 20 |
 Sung Ji-ru | Cast | Actor | Master Subori | 20 |
 Cha Seung-won | Cast | Actor | Devil King Woo / Woo Hwi | 20 |
 Kim Ji-soo | Cast | Actress | Na Chalnyu | 20 |
 Jang Keun-suk | Cast | Actor | Peacock | 1 |
 Lee Se-young | Cast | Actress | Jung Se-ra / Zombie / Jin Richie / Asanyeo | 20 |
 Lee Hong-gi | Cast | Actor | P.K / Jo Palgye | 20 |
 Song Jong-ho | Cast | Kang Daeseong | 20 | |
 Lee Seung-gi | Cast | Actor | Son O-gong | 20 |
 Sung Hyuk | Cast | Actor | General Winter (Dong Janggoon) | 20 |
 Yoon Bo-ra | Cast | Actress | Alice / Jade Dragon (Ok Ryong) | 20 |
 Jang Gwang | Cast | Actor | Sa O-jeong / Yun Dae-shik | 20 |
 Lee El | Cast | Actress | Ms. Ma Ji-young | 20 |
 Kal So-won | Cast | Actress | Young Jin Seon-mi | 20 |
 Oh Yeon-seo | Cast | Actress | Jin Seon-mi / Samjang | 20 |
 Kim Sung-oh | Cast | Actor | Lee Hanju | 20 |
 Michael K. Lee | Cast | Actor | Jonathan | 20 |
 Yeonjung | Cast | Actress | Lee Da-in | 1 |
 Jung Jae-won | Cast | Actor | Hong Haea | 20 |
 Carson Allen | Cast | Actress | Ghost of bride | 1 |
| Person | Type | Job | Role(s) | Episodes |
