A few years ago, a mysterious serial-killer caused panic on Crippen High School. The killer was never caught. A movie company, Cosmic Pictures, has decided to make a feature movie about these events - on location, at the now abandoned school. Since members of cast and crew disappear without a trace, it seems as if history is repeating itself...
Unfortunately the movie Return to Horror High is not yet available on HBO Max.
| Writing | Mark Lisson | Writer |
| Directing | Rachel Talalay | First Assistant Director |
| Production | Allyson Schelu | Production Secretary |
| Camera | Roy H. Wagner | Director of Photography |
| Directing | Bill Froehlich | Director |
| Writing | Bill Froehlich | Writer |
| Production | Joan Baribeault | Associate Producer |
| Production | Jason Hoffs | Associate Producer |
| Production | Mark Lisson | Producer |
| Production | Greg H. Sims | Executive Producer |
| Editing | Nancy Forner | Editor |
| Production | Linda Francis | Casting |
| Art | Greta Grigorian | Production Design |
| Costume & Make-Up | Marcy Grace Froehlich | Costume Design |
| Crew | Allan A. Apone | Makeup Effects |
| Costume & Make-Up | Michael Spatola | Makeup Artist |
| Visual Effects | Douglas J. White | Special Effects Supervisor |
| Production | Barin Kumar | Production Manager |
| Crew | Wayne Beauchamp | Special Effects |
| Crew | John R. Fifer | Special Effects |
| Crew | Mello Alexandria | Stunts |
| Crew | George Cheung | Stunts |
| Crew | Albert Cutillo | Stunts |
| Crew | Vince Deadrick Jr. | Stunts |
| Crew | Debbie Evans | Stunts |
| Crew | George Fisher | Stunt Coordinator |
| Crew | Mike Johnson | Stunts |
| Crew | Pat McGroarty | Stunts |
| Crew | Diane Peterson | Stunts |
| Crew | Debby Porter | Stunts |
| Sound | Stacy Widelitz | Original Music Composer |
| Writing | Dana Escalante | Writer |
| Writing | Greg H. Sims | Writer |
| Costume & Make-Up | Julie Fehl | Hairstylist |
