As a killer named Cinderhella stalks the student body at the high school in Grizzly Lake, a group of co-eds band together to survive while they're all serving detention.
| Directing | Joseph Kahn | Director |
| Writing | Joseph Kahn | Writer |
| Writing | Mark Palermo | Writer |
| Camera | Christopher Probst | Director of Photography |
| Production | Mary Ann Tanedo | Producer |
| Production | Richard Weager | Producer |
| Sound | Bryan "the brain" Mantia | Original Music Composer |
| Sound | Melissa Reese | Original Music Composer |
| Editing | David Blackburn | Editor |
| Art | Marcelle Gravel | Production Design |
| Crew | Robert Giddens | Makeup Effects |
| Crew | Megan Brown | Makeup Effects |
| Crew | Roy Knyrim | Makeup Effects |
| Crew | Anna Piskoulian | Makeup Effects |
| Crew | Joanne Wu | Makeup Effects |
| Costume & Make-Up | Melanie Deforrest | Makeup Artist |
| Costume & Make-Up | Kim Bowen | Costume Design |
| Art | Brett Hess | Set Decoration |
| Art | David Jon Hoffmann | Art Direction |
| Costume & Make-Up | Shelley Rucker | Makeup Artist |
| Production | Judy Cook | Casting |
| Production | Robert Abramoff | Executive Producer |
| Production | Nicole Ehrlich | Co-Producer |
| Production | Josh Hutcherson | Executive Producer |
| Production | Jennifer Krobot | Associate Producer |
| Production | David Kang | Executive Producer |
| Production | Mark Palermo | Co-Producer |
| Production | Clayton Reaser | Executive Producer |
| Production | Vernon Reaser | Executive Producer |
| Production | Greg Tharp | Co-Producer |
| Sound | Fletcher Alliston | Sound Mixer |
| Sound | Stephanie Flack | Dialogue Editor |
| Sound | Robb Gilligan | Sound Effects Editor |
| Sound | Bryan Jerden | Sound Designer |
| Sound | Joseph Kintzer | Boom Operator |
| Sound | Jared Marshack | Sound Mix Technician |
| Sound | James Moriana | Foley Artist |
| Sound | Chris Navarro | ADR Mixer |
| Sound | Jun Umeda | Boom Operator |
| Sound | Brett Voss | Foley Mixer |
| Sound | Jesse Watts | Sound Mixer |
| Sound | Jeffrey Wilhoit | Foley Artist |
| Crew | Jackson Spidell | Stunt Double |
| Production | Justin Smith | Co-Producer |
