A small West Virginia town is hosting the legendary Mountain Man Festival on Halloween, where throngs of costumed party goers gather for a wild night of music and mischief. But an inbred family of hillbilly cannibals kill the fun when they trick and treat themselves to a group of visiting college students.
| Production | Jeffery Beach | Producer |
| Editing | Ludmil Kazakov | Editor |
| Editing | Stein Myhrstad | Editor |
| Sound | Claude Foisy | Original Music Composer |
| Directing | Declan O'Brien | Director |
| Production | Cherise Honey | Executive Producer |
| Production | Phillip J. Roth | Producer |
| Camera | Emil Topuzov | Director of Photography |
| Production | Gillian Hawser | Casting |
| Writing | Declan O'Brien | Writer |
| Art | Kess Bonnet | Production Design |
| Crew | Maria Stankovich | Makeup Effects |
| Visual Effects | Aleksandar Yochkolovski | Visual Effects Producer |
| Costume & Make-Up | Desislava Manasieva | Makeup Artist |
| Camera | Georgi Raykov | Additional Camera |
| Directing | Stefania Velichkova | Script Supervisor |
| Costume & Make-Up | Mariana Love | Makeup Artist |
| Crew | Vladimir Petkov | Carpenter |
| Costume & Make-Up | Ralitsa Roth | Makeup Artist |
| Camera | Georgi Vasillev | Camera Operator |
| Sound | Tom Boykin | Sound Re-Recording Mixer |
| Sound | Andrew Twite | Sound Editor |
| Sound | Nash Cubero Jr. | Foley Editor |
| Sound | Boris Atanasov | Boom Operator |
| Crew | Stanimir Stamatov | Stunt Coordinator |
| Production | Vasilena Boneva | Production Coordinator |
| Editing | Yavor Chakarov | Assistant Editor |
| Production | John Cappilla | Line Producer |
| Crew | Ludmil Ivanov | Makeup Effects |
| Sound | Thomas Andrew Gallegos | Music Editor |
| Art | Yavor Denev | Painter |
| Editing | Cameron Hallenbeck | Assistant Editor |
| Production | Milena Karova | Production Coordinator |
| Crew | Borislav Hristov | Carpenter |
| Crew | Lyudmil Nikolov | Makeup Effects |
| Sound | Ian Blackman | Sound Effects Editor |
| Writing | Alan B. McElroy | Characters |
| Directing | Antony Tanev | First Assistant Director |
| Crew | Borisa Tyutyundzhieva | Makeup Effects |
| Crew | Danko Jordanov | Stunt Double |
| Production | Erik Feig | Executive Producer |
| Production | Robert Kulzer | Executive Producer |
| Costume & Make-Up | Ludmil Ivanov | Special Effects Makeup Artist |
| Costume & Make-Up | Maria Stankovich | Special Effects Makeup Artist |
| Costume & Make-Up | Lyudmil Nikolov | Special Effects Makeup Artist |
| Costume & Make-Up | Mariana Love | Key Makeup Artist |
| Directing | Natasha Roth | Second Assistant Director |
| Crew | Zahari Grozdanov | Stunts |
| Crew | Radoslav Ignatov | Stunts |
| Camera | Hristo Genkov | "B" Camera Operator |
| Camera | Georgi Vasilev | Camera Operator |
