Cast & crew
Happy Doom (2023)
Directed by Billy Roisz
Crew
| Billy Roisz | Director |
| Billy Roisz | Music |
| Billy Roisz | Editor |
| Karolina Preuschl | Music |
| Karolina Preuschl | Music |
| Billy Roisz | Director |
| Billy Roisz | Music |
| Billy Roisz | Editor |
Happy Doom (2023)
Directed by Billy Roisz
| Billy Roisz | Director |
| Billy Roisz | Music |
| Billy Roisz | Editor |
| Karolina Preuschl | Music |
| Karolina Preuschl | Music |
| Billy Roisz | Director |
| Billy Roisz | Music |
| Billy Roisz | Editor |